Toolbar Problem

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- Previous
  - 1
    - listview Hi, Suppose we have 5 textboxes and one commandbutton.as soon as we click that button the contents should be added to our listview.So for that what's to be done. I would appreciate if u could provide me the coding. Thanking You. Tag: Toolbar Problem Tag: 63037
  - 2
    - listbox Hi, I wish someone should be kind enough to help me in answering this for me 1. Suppose we have two listboxes then if we want to retrieve all the contents from listbox1 to listbox2 say 10 elements what is to be done. 2. How do u connect VB.net to MS ACCESS Thanking you. Tag: Toolbar Problem Tag: 63036
  - 3
    - How to prevent the drawing of multiple lines? Dear colleagues, I refer to your help with specific graphic problem. It is necessary to create a viewfinder in graphic application. It seems that the algorithm is simple: just draw lines in specific position in according to value of some controls, track bars, for example. Next read the track bars value to find the coordinates of lines cross. It works, but I can not get real cross because the background image is being deface by lines images. The drawing procedure looks like the next: ' graphic object is refering to picturebox ' this picturebox has background image Sub DrawViewfinder() ' draw viewfinder's lines ' TODO - how to prevent the drawing of multiple lines ???? Dim p_en As New Pen(Color.Yellow) g.DrawLine(p_en, 0, trckVert.Value, picbView.Width, trckVert.Value) ' horizontal line g.DrawLine(p_en, trckHoriz.Value, 0, trckHoriz.Value, picbView.Height) ' vertical line End Sub Private Sub trckHoriz_Scroll(ByVal sender As Object, ByVal e As System.EventArgs) Handles trckHoriz.Scroll DrawViewfinder() End Sub Private Sub trckVert_Scroll(ByVal sender As Object, ByVal e As System.EventArgs) Handles trckVert.Scroll DrawViewfinder() End Sub I will be highly grateful for advices how to resolve this problem. Best regards George Golubev, Russia Tag: Toolbar Problem Tag: 63035
  - 4
    - Panel Fill with Nested Controls Greetings Everyone. I have been trying to fill a panel control with linear gradient. (Isn't everyone?) This control contains a number of label controls. I placed code in the panel's paint event handler. While this does fill my panel as expected it also performs the fill on each of the label controls resulting in a rather tacky display of gradient excess. I have confirmed that, to no surprise, the paint routine is being called once for the panel and again for each constituent control. It also appears as though the panel itself is the sender of all the events and each of the labels' dimensions are being sent in the ClipRectangle property. I am not sure I understand the reasoning behind this. Can someone explain that? More importantly, would someone mind sharing their clever solution to getting only the panel to paint? (I've considered comparing label locations to ClipRectangle X and Y but that seems clumsy.) TIA - Eric Tag: Toolbar Problem Tag: 63027
  - 5
    - IE Icons I'm embedding IE in my app, and I want to display a toolbar with the back, forward, stop, home, etc icons of IE. Is it possible? Or is there some (C) problem? If possible, where do I get them? Tag: Toolbar Problem Tag: 63025
  - 6
    - Need Expert Opinion on design issue Greetings all, Ok, I've developed a .NET application that integrates into the Windows shell as a namespace extension (think of Scheduled Tasks and you'll get the general look of my app). Since I've written it in C# using the 1.1 framework, I decided to support the XP look by calling Application.EnableVisual Styles(), however here lies the problem: It appears that calling EnableVisualStyles() works as long as its' called from an executable. Unfortunately, in my case, I have no starting executable. Technically the executable is Windows Explorer (explorer.exe) which calls into my DLL through various interfaces. To make a long story short, calling EnableVisualStyles within my DLL eventually leads to a crash of the Windows exlplorer interface, so I'm left with one option to get the XP style interface, and this is where I need expert opinions: If I include a manifest named explorer.exe.manifest and install it into the windows directory, everthing works great. My windows inherit the XP interface, however so does other programs that are tied to Windows explorer, such as scheduled tasks. So my question is, should I install a manfiest that potentially alters other programs interface just to get my app to have the XP style interface, or should I just leave it alone? The reason I ask this is that this is going to be a commercial application, and I want it to look professional (i.e. when run on XP, one would expect it to have an XP interface), but am I crossing the line by installing a file that could have affects on other apps that are not mine? All opinons are welcome! Neil Axe Exalien Software Tag: Toolbar Problem Tag: 63024
  - 7
    - Stretched background image in MDI parent form hi. Does anybody know how to set background image in MDI form without overwritting OnPaint function? TIA Tag: Toolbar Problem Tag: 63019
  - 8
    - Question on Clearing a multi-line text box Hi I got a problem. I have just moved over for a bit from BCB to VC++.NET 2003 and am struggling with just one function, namely the TextBox->Lines->Clear(). It says it takes an array as the first argument, the index to start at for the next and finally the total number of items to clear. So I try this: tbOutput->Lines->Clear(tbOutput->Lines,0,tbOutput->Lines- >Count); as I Suspected this does not work. How do I clear a Text Box (Using multi-line property == true, so its like a memo). Thanks for any help -CT- Tag: Toolbar Problem Tag: 63015
  - 9
    - CheckedListBox Setting SelectionMode Property to "MultiSimple" causes: Invalid Property Value Multi selection not supported on CheckedListBox. The documentation that I have read says it should work. Any Ideas Thanks Tag: Toolbar Problem Tag: 63013
  - 10
    - Office 2003 / ASP.net web matrix Toolbar Icons Hello I am looking for a set of toolbar icons that have the high color look of the Office 2003 products to include use my project. Does anyone have an idea where I might find them ? You can't resource hack any of the Microsoft office executables to find them either, not to mention it isn't entirely legal to do that. Thanks john Tag: Toolbar Problem Tag: 63012
  - 11
    - Listview control background image Hi, I am using a System.Windows.Forms.ListView control and would like to put an image in the background. Although the BackgroundImage property is not exposed in the IDE Properties window for the control, I figured that the Listview, being descended from the Control class, should implement the property, so I used the following code in my form's constructor (after InitializeComponent(), of course): listView1.BackgroundImage = Image.FromFile (@"C:\test2.bmp"); But nothing happens. I also tried this: listView1.BackgroundImage = new Bitmap(@"C:\test2.bmp"); But the background is still blank. Any ideas? Thanks, MP Tag: Toolbar Problem Tag: 63011
  - 12
    - Running DTS packages I have some code that I stole from MSKB article 321525 that I'm using in a windows forms app (framework 1.1, VS 2003) that I'm having some problems with. Basically, if I try using it on a machine that only has the framework installed, then it fails intermittently. If I use the code on a machine that has had SQL installed onto it, then it works perfectly. Running a file monitor over the machine that works shows that it is actually using the dts files (e.g. dtspump.dll) installed under c:\program files\microsoft sql server instead of just using framework files. I'm thinking that next week I need to contact MS to say "What's wrong with 321525?" but, in the meantime.... Could someone confirm that I really shouldn't need the locally installed dts files and Has anyone else had the same kind of problem with 321525? Any solution? -- Rob Oldfield www.realuk.co.uk Tag: Toolbar Problem Tag: 63010
  - 13
    - Change application entry point I'm trying to change the file where the application starts. I moved the main method to the code that I want to start the app and I removed the main method where it use to be. But now I get an error saying the previous file does not have a a 'suitable main method'. How do I get VS.Net to recognize my new file as the starting point? Tag: Toolbar Problem Tag: 63009
  - 14
    - Find and Replace window Hi, I need to develop a form window similar to the Find and=20 Replace window of Visual Studio, i.e., I have a main form=20 and I will have to open a new window that will be on top=20 of my application's main window, but not on top of all=20 opened applications (TopMost =3D false). I can still access=20 the information of the main window (a modeless window) =20 but I cannot move the new window. Can someone help me on this? Thanks, Ma=EDra Tag: Toolbar Problem Tag: 63006
  - 15
    - Drag\Drop to Explorer I would like to drag\drop items from a ListView to Windows Explorer\Desktop and return the drop location's full path (for use as the destination for a file transfer). I'm having no problems with the process when dropping to the ListView, only with external windows. Can anyone point me in the right direction? Thanks...Dan Tag: Toolbar Problem Tag: 63003
  - 16
    - DataGrid Summary Row I wish to create summary rows for my Windows Form DataGrid. I found an article on MSDN that explains how to do this for ASP .NET DataGrids, but I can't seem to find anything about Windows Forms DataGrid. Heres the article and its the last screen shot that I'm interested in reproducing. http://msdn.microsoft.com/library/default.asp? url=/library/en-us/dndive/html/data01102002.asp Regards Mark Tag: Toolbar Problem Tag: 62999
  - 17
    - TabPage issue I have a custom TabPage class the I add to a standard TabControl. I have a NumericUpDown control on the TabPage whose Validating event is tied to a method in the TabPage class. If the user types in a value, does not use the up/down arrows to change the value, I validate the Text property in the Validating event. If it is not valid I display a MessageBox then set the cancel property of the CancelEventArgs to true, then call the NumericUpDown control Focus method, then select the text of the NumericUpDown control. This all works great if the user uses the Tab key to move to the next control, or clicks another control on the current TabPage. The problem arises when the user after typing in what is an invalid value into the NumericUpDown control then clicks another Tab in the TabControl. Here is what happens. 1. Enter invalid data on the current TabPage 2. Click another TabPage on the TabControl 3. The MessageBox is displayed twice with the originating TabPage visible. 4. The TabControl switches to the TabPage that was clicked 5. The MessageBox is displayed again. (Third time) 6. Anything after this causes the MessageBox to display and I can not leave the TabPage that was clicked. Can any one provide any ideas as to what is happening? Thank You Ken Tag: Toolbar Problem Tag: 62998
  - 18
    - How to refresh in a loop? Hi, I've written a progress window in C#. While looping through a list of files I want to display the current file and the updated progress bar. However, no visual update is performed during the loop. Can someone please enlighten me on how to easily return control to the message pump during the loop? TIA, Axel Dahmen Tag: Toolbar Problem Tag: 62995
  - 19
    - Forms that won't Dispose Hi MS & All others, I've been investigating a memory leak in my application which is proving particularly hard to fix, and I came across something very unusual. I've determined that the leak is caused by a particular form that won't "dispose". I'm using a program called ".NET Memory Profiler" to check to see whether there's still an instance of my form even after it has been closed & disposed. After doing some testing, I've now come across a very unusual situation: In a simple little app, I can load Form2 from within Form1, display it using ShowDialog, close it (and then call Dispose on it from within Form1) and the memory profiler reports that there are 0 instances of Form2 currently running, just as it should be. However, if I have a context menu on Form2 and I display it (handling Form2's click event and showing the menu from code), and then close & dispose it, it remains in the list of instantiated classes. I have tried this several times, and was able to end up with a list of over a dozen instances of Form2 despite the fact they had been closed and disposed of. This ONLY ever happened if I'd clicked to show the Context-Menu, if I didn't do that then Form2 would happily Dispose. Is there some quirk where extra code is needed to dispose of a Form after a Context Menu has been shown? I tested this with a MainMenu instead and it Disposed just fine. Could this be a memory leak in the Framework? I'll be happy to post a sample project demonstrating it, but in order to see the problem you will require some sort of profiling tool capable of examining the Heap. I'm using VS.NET 2003, Framework 1.1, WinXP Pro. Many thanks, Alex Clark Tag: Toolbar Problem Tag: 62993
  - 20
    - PreProcessMessage Does anyone know how to use this method on a Form or a Control? I've tried overriding it and it never seems to get called. Am I missing something? I want to intercept mouse messages to stop them being sent to sub-controls - similar to design time controls in VS. Tag: Toolbar Problem Tag: 62992
  - 21
    - Cannot Open Inherited Forms KB 814732? I create a base form then I created an inherited form. This works fine. I do some work in both of the forms. This works fine. Suddenly, there comes a time when I cannot display a design view of the inherited form. This is independent of the code that I write. I believe this is the same issue that is described in KB 814732 except that the error that I get is "Object Reference is not set to an instance of the object". What does the KB article mean when it says "Copy the assembly in the directory where WinRes.exe is located." What assembly? Where is WinRes.exe located? I'm buried in jargon. Thanks in advance for your help. Glen Tag: Toolbar Problem Tag: 62991
  - 22
    - Is there any method that can add custom datagrid column to the table style collection editor? So that i can use the custom datagrid column in the designer thz Tag: Toolbar Problem Tag: 62986
  - 23
    - ANN: 9Rays.Net announces XMas discounts, sales dropped up to 50% 9Rays.Net (SOFTWARE FOR DEVELOPERS) announces HUGE CHRISTMAS SALE! DISCOUNTS up to 50% and more! Don?t miss it! Offer Ends SOON! Get the BEST PRICES at http://9rays.net! -- Best regards, Al Ponomarev 9Rays.Net Tag: Toolbar Problem Tag: 62984
  - 24
    - JOB: Houston, TX >> Web / .NET Developers (6 months+ contracts) - Local Candidates ONLY JOB: Houston, TX >> Web / .NET Developers (6 months+ contracts) infoTEAM, inc. is currently staffing the following contract positions for our client, located in Houston, Texas. DESCRIPTION: The Web / .NET Developers will rewrite large gas transportation and gathering web-based applications into .NET technologies. REQUIREMENTS Hardware: Microsoft W2000, Compaq Servers, IIS Servers Language/Software: The perfect candidate should have the technical skills set below. * 3-5 years designing, programming and implementing web-based applications using JAVA based development tools in an object oriented programming environment * 3-5 years of development experience in SQL Server database technologies including TransactSQL and stored procedures and/or triggers using MS SQL Server 7.0 or 2000 * 3-5 years of development experience in C++ or Java JDK in a batch and/or GUI environment * 1-3 years experience in the following technologies: .NET Products: Visual Studio .NET or Visual Basic .NET, Visual C#, .NET, Framework, Common Language Runtime (CLR) and Type libraries, XML Web Services, Windows Forms, Web Forms, ASP.NET, ADO .NET, .NET Framework SDK, .NET Unified Programming Model and Class Libraries, Web Protocols and data formats, XML, HTTP, Simple Object Access Protocol (SOAP) For consideration, email your resume to smichaels@infoteam-inc.com in a Word or Text Only format as an attachment. Please let us know a good time/date/number for us to contact you. In the event you are not available, but know others who may be, we will greatly appreciate you forwarding this email to them. Our client is looking for several Web / .NET Developers with the aforementioned experience. We hope to hear from you soon. Best Regards, Steve Michaels, CIR / CPC Principal Recruiter infoTEAM, inc. smichaels@infoteam-inc.com Tag: Toolbar Problem Tag: 62973
  - 25
    - Forms application memory usage in Taskmanager Can someone explain to me the memory usage patterns I see when observing an Forms application in Taskmanager? what I see: Start the program and the TaskManager says it is 11 MBs or so. Minimize the program and the task manager says it is about 300KB or so. Maximize the program and the task manager says it is about 3.5MB give or take a few. So why the great differences in size? Tag: Toolbar Problem Tag: 62972
- Next
  - 1
    - Is there any such 3rd party dotnet control available.. Hello, This is to enquire about the availability of any dotnet control which can provide the following functionality: - Looks and works like a tab control with multiple tabs like tabA, tabB, tabC etc - Should have a feature which allows dragging and dropping tabB on tabC facilitating viewing more than one tab at the same time. Thanking you and looking forward to a quick reply .. dev *** Sent via Developersdex http://www.developersdex.com *** Don't just participate in USENET...get rewarded for it! Tag: Toolbar Problem Tag: 62971
  - 2
    - Is there any such 3rd party dotnet control available.. Hello, This is to enquire about the availability of any dotnet control which can provide the following functionality: - Looks and works like a tab control with multiple tabs like tabA, tabB, tabC etc - Should have a feature which allows dragging and dropping tabB on tabC facilitating viewing more than one tab at the same time. Thanking you and looking forward to a quick reply .. dev Tag: Toolbar Problem Tag: 62968
  - 3
    - DotNetMagic problem - need to hide docked window after I select something inside. I have 1.7.4, latest free version, and have a docked window on the left side that is collapsed. When I have a docked window in the collapsed mode and then swing it out and select something, is there an event or something that will make the docked window collapse again without having to select an external control elsewhere? Right now I have to have some sort of control in the main form and then select it in order for the docked window to collapse again. Thanks! Tag: Toolbar Problem Tag: 62967
  - 4
    - NullReference on ShowDialog This is a bit strange and I can't figure it out. The exception below is only thrown once, after the computer is booted and the program is launched. But after the exception is thrown, it is not thrown again until I reboot and start the program again, but again, only that one time. private void grid1_DoubleClick(object sender, System.EventArgs e) { DataGridCell myCell = grid1.CurrentCell; System.Int64 SelectedID = Convert.ToInt64(grid1[myCell.RowNumber,0]); NewClass NewForm = new NewClass(SelectedID); NewForm.ShowDialog(this); <<<<<<<< Exception thrown here } I've tried doing a try catch, but I cannot seem to handle this exception. Any ideas? Tag: Toolbar Problem Tag: 62965
  - 5
    - Notified when child control gets focus Is there a simple way other than looping through each child control of a panel and subscribing to the GotFocus event for each child control? What I want is if any control gets focus inside a panel, I then raise a custom event. Thanks, -Jim Tag: Toolbar Problem Tag: 62963
  - 6
    - [ANN] XML-based Windows Forms Development... Xamlon v0.6 (beta 2) has been released and can be downloaded from: http://www.xamlon.com/ Xamlon allows for XML-based Windows.Forms development and follows the syntax of "Longhorn's" new "Avalon" Markup Language, XAML. Xamlon also provides "compatibility wrapper" objects around Windows.Forms controls that mirror the naming convention used in Avalon's XAML. There are several key benefits of using Xamlon today: a.. Application development becomes much more simple and efficient. Xalmon provides a very clean separation between presentation and application logic. b.. Xamlon application run on all of today's .NET Framework 1.1 Windows operating systems: Windows 98, ME, NT, 2000, XP, and Server 2003. c.. Xamlon provides a much simpler migration path to Microsoft's next-generation presentation layer in "Longhorn", XAML. We hope you enjoy trying this beta. Regards, Paul Colton Tag: Toolbar Problem Tag: 62962
  - 7
    - KeyDown Event I'm am currently working with a datagrid. I have noticed that if a cell has focus and you hit the left or right arrow key the grids KeyDown event doesn't fire. I also noticed that neither does the KeyDown event on the textbox. Where is this mystery being that captures the left and right arrow key. How can I find out if it was the last key stroke pressed. I need to know if someone just moved left or right so I can keep them from going to the next or previous line just by hitting left or right. Unfortunatly watching for the change in the currenctcell doesn't supply enough information. Any help that can be given is much appreciated. Thanks in advance, Brandon Tag: Toolbar Problem Tag: 62960
  - 8
    - Bug with ComboBox in usercontrol My problem is: I have comboboxes which resides in a usercontrol. Always when the usercontrol changes its visible status (the dialog is shown or you switch to the tabpage where the usercontrol is), all text is selected in the textfield of the combobox. Is this a Bug? If yes, is there a workaround? -- cody [Freeware, Games and Humor] www.deutronium.de.vu || www.deutronium.tk Tag: Toolbar Problem Tag: 62958
  - 9
    - AxHost'ed WebBrowser Control Win Forms hosting problems! (or bugs?) Hi All! When developing financial app I have just encountered problem in using AxHost WebControl created from SHDocVw.dll. In my app it is included in MDIChild Windows Form control - BrowserForm. After or without any customization and inclusion into Windows.Form app as a MDIChild I have problems with changing focus to BrowserForm windows with mouse clicks and surprisingly everything works fine with Infragistic UltraTabbedMDIManager when in tabbed view. Next problem arisies when switching between tabbed and MDI layout at run-time programatically. Focus change between child Browser windows in MDI view is not handled properly, moreover, problem propagates to other MDIChild Forms which work perfectly when no BrowserForm is present. Most serious problem I have seen so far arises when switching back to tabbed view from MDI at run-time. Browser seems to lose control of client window size and draws itself either at previous size (when tab is deselected and selected again - than it is again OK) or at some undetermined situations (i can not find any particular conditions at which to repeat that behaviour) it draws itself outside application area (even MDIParent) it seems that instead of window rather at desktop coordinates. I do assume that browser loses somehow handle to window in which it should draw and catches handle to desktop (?) but I have no idea how to overcome that problem! Obviosly the problem with focus change is mysterious for me as well! Waiting for any syggestions. Jacek PS VS.NET does not allow for change between tabbed and mdi view at run-time - you have to start next session - is it runtime switch problem? But in this same VS.NET multiple browser forms coexist without any focus problems! I have posted this news to interop newsgroup as well Tag: Toolbar Problem Tag: 62956
  - 10
    - window invisible Hi How to make window invisible, is such a API function? Thanks Konrad Tag: Toolbar Problem Tag: 62951
  - 11
    - DragDrop registration failed exception I have a .NET (C#) application which crashes upon exiting its main form with a "DragDrop registration failed" exception. All references I have so far been able to find to this exception suggest that the fix is to place a [STAThread] attribute on the Main() function of the app. I have already done this and it does not fix my problem. Any other ideas? What other things can cause this exception? Tag: Toolbar Problem Tag: 62945
  - 12
    - Setting Printer Orientation using System.Drawing.Printer.PrinterSettings Hi All, I am using Win32 APIs to set the orientation of Printer at runtime. I get StackOverFlow in SetPrinterInfo method. I tried to use the the System.Drawing.Printer.PrinterSettings class to do the same. But could not get this done. If anyone has tried using System.Drawing.Printer.PrinterSettings class, can you pls post the some sample code. Thanks Nalini Tag: Toolbar Problem Tag: 62939
  - 13
    - thread id Hi How to Abort thread having Thread Id? Thanks Tag: Toolbar Problem Tag: 62938
  - 14
    - ErrorProvider Hey does anyone know of an example of using the error provider control using a datasource/databindings that actually works? I've been trying for days to get this and just can't seem to get it to work. any help would be appreciated. Thanks, CJ Tag: Toolbar Problem Tag: 62935
  - 15
    - dotNet community IRC Channel. Hi all ! A new IRC Channel for the dotNet community has been created and registred tofay and is totally free. You can access this IRC channel, using any IRC client software like mIRC, connecting to irc.voila.fr server, and join the #dotNet channel. Server : irc.voila.fr Channel : #dotNet Hope this will help !! HELPERS are also wanted for any language or technology. Each helper will get Operator access and password to the channel Best regards, AX Tag: Toolbar Problem Tag: 62934
  - 16
    - Salon IRC pour la communauté des utilisateurs et développeurs dotNET Salon IRC pour la communauté des utilisateurs et développeurs dotNET Bonjour à tous, Un nouveau salon IRC pour la communauté des utilisateurs et développeurs dotNET a été créé et enregistré ce jour. Pour y accéder, utilisez un client IRC tel que mIRC ou autre, connectez vous au serveur irc.voila.fr, et rejoingnez le salon #dotNet. Serveur : irc.voila.fr Channel : #dotNet Des HELPERS sont rechercher pour participer activement à la vie de ce salon IRC, avec à la clef des droits opérateur sur le salon pour toutes les bonnes volontés. Bonne journée et espérant vous voir rapidement sur le salon, Jean-Michel JACQUEL Tag: Toolbar Problem Tag: 62933
  - 17
    - IE and XML problem. I'm having trouble convincing IE to display my XML when I'm using it in my application. I'm creating XML using XmlTextWriter, and then Load() it to IE. The problem is that in the way, a space is inserted after every character (Like this < ? x m l v e r s i o n = " 1 . 0 " ? >) Which isn't valid XML, of course. Here is my code: private void ShowHtml(Item item) { ShowHtml(RoarApp.CurrentApp.ItemToXml(item));//Generate VALID XML } private void ShowHtml(string Html) { IPersistStreamInit Persist; Persist = RoarBrowser.Document as IPersistStreamInit; Persist.InitNew(); Persist.Load(Interop.GetStream(Html)); } //This is the Interop.GetStream method public static UCOMIStream GetStream(string Data) { IntPtr ptr = Marshal.StringToHGlobalAuto(Data); UCOMIStream retVal=null; CreateStreamOnHGlobal(ptr,true,ref retVal); return retVal; } Tag: Toolbar Problem Tag: 62931
  - 18
    - CSS in a WinForm Is there any way to get the functionality of Cascading Style Sheets (CSS) in a win form application?? I am trying to get consistent look and feel in all of my forms and have the ability to easily change the "look". I am coding in c# with Visual Studio 7.1. Thanks in advance, Tom Tag: Toolbar Problem Tag: 62930
  - 19
    - SEHException on ShowDialog Hi everyone, I'm getting some strange errors regarding the ShowDialog() method. I have an MDI application. If I attempt to show a dialog box (ShowDialog) from a child window, either an SEHException or NullRefernceException may be thrown. This only seems to happen when I have other, specific child windows open in the background. I am using databinding, and as far as I can tell, these exceptions are thrown for windows with listboxes or datagrids that are bound to tables in a dataset. If I open one child window only, no exceptions are thrown, but if I open a different child window (one with, say a databound datagrid and listbox), then flip back to the original window, and attempt to open a dialog, then the exceptions are thrown. I've read elsewhere that this can be caused by calling the Application.EnableVisualStyles - but I'm not doing this. Any help would be greatly apprecited. Thanks, Dave Hagedorn Tag: Toolbar Problem Tag: 62929
  - 20
    - Communicating With A Service Via A GUI - Need some ideas.... We are trying to write a simple GUI front end to communicate with a service. We need the GUI to make the service fire certain events if the user needs to re-perform certain tasks manually, and possibly return a result string with back to the user from what the service did, records processed, errors, etc. We are thinking there should be a system tray icon as well that the user uses to open the GUI as needed. We tried to keep it simple, and just make a service out of our existing GUI form, and set it to interact with the desktop. Apparently, right click menus do not work with system tray service apps, and the icon itself doesn't go away as expected when the app shuts down. All in all, not a very elegant, stable or confidence inspiring solution. We then tried to make a separate GUI app, and keep all UI out of the service. The process controller I think we can only SEND integer commands, so it is not really powerful enough. Should we be looking at remoting? Is there an easier way? We have been through a half dozen examples on MSDN, various articles, etc. and by the time we try to put a remoting sample together with a service example with a system tray icon example, then get all the .dll's created, build an install program, then try to get it installed on a test machine it all falls apart. Any ideas on this? We have been doing stuff like this for years with pre-dot net versions of VC, but just can't get our heads around doing it now with .NET. Thanks.... Tag: Toolbar Problem Tag: 62928
  - 21
    - Threads Hi How to get threads of my program and kill one? Thanks Konrad Tag: Toolbar Problem Tag: 62922
  - 22
    - Developing Deskbars Hi all. I'm interested in developing a 'deskbar' (I'm assuming that's the official term) in .net, something a bit like the Google Deskbar. MSDN returns no matches for 'deskbar' -- can someone point me to a tutorial or reference for this? Cheers, Ben. Tag: Toolbar Problem Tag: 62920
  - 23
    - Downloading a DotNet .EXE file, not execute it Please, i have a executable DotNet application at my IIS. But when some users goes to download this file it executes at the server. What can i do to let it just a downloadable file. Tks, Fabiano Tag: Toolbar Problem Tag: 62919
  - 24
    - kill window Hi How to kill some window from the same application but from other thread having name of this window? Thanks Konrad Tag: Toolbar Problem Tag: 62918
  - 25
    - Creating Crystal Reports Dynamically Hello All, I am using Crystal reports in my windows application. Currently the method that I am using to create the report is as follows: 1) Create a SQL Stored Procedure that would return the data for the report. 2) Create a Dataset from the SPcreated in Step 1 3) Create fields on the report mapping them to the fields of the dataset. 4) At run time, fill the dataset so that the report displays the data to the user In the above approach, all my report fields are decided at design time. If I make any changes to my stored procedure or I want to add new fields on the report, I have to follow the above steps all over again. On changing the data source, the fields on the report are lost. I want to create the report fields at run time or in some better way than the above mentioned method. I need some examples and explanation on how to go about doing all this. If any one has other ideas in creating reports efficiently, it would be highly appreciated. Thanks in advance Mithun Tag: Toolbar Problem Tag: 62917

When the toolbar's button in disable state, no image is
displayed. Got any idea how this happened?

Re: Toolbar Problem by hirf-spam-me-here

hirf-spam-me-here
Sat Dec 13 19:47:11 CST 2003

* "Abhi" <callmeatdac@indiatimes.com> scripsit:
> When the toolbar's button in disable state, no image is
> displayed. Got any idea how this happened?

Are you working with Windows XP Visual Styles? What's the format of the
image? Maybe are all colors too bright?

--
Herfried K. Wagner [MVP]
<http://www.mvps.org/dotnet>

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