DataGrid Summary Row

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- Previous
  - 1
    - 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: DataGrid Summary Row Tag: 62998
  - 2
    - 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: DataGrid Summary Row Tag: 62995
  - 3
    - 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: DataGrid Summary Row Tag: 62993
  - 4
    - 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: DataGrid Summary Row Tag: 62992
  - 5
    - 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: DataGrid Summary Row Tag: 62991
  - 6
    - 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: DataGrid Summary Row Tag: 62986
  - 7
    - 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: DataGrid Summary Row Tag: 62984
  - 8
    - 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: DataGrid Summary Row Tag: 62973
  - 9
    - 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: DataGrid Summary Row Tag: 62972
  - 10
    - 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: DataGrid Summary Row Tag: 62971
  - 11
    - 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: DataGrid Summary Row Tag: 62968
  - 12
    - 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: DataGrid Summary Row Tag: 62967
  - 13
    - 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: DataGrid Summary Row Tag: 62965
  - 14
    - 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: DataGrid Summary Row Tag: 62963
  - 15
    - [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: DataGrid Summary Row Tag: 62962
  - 16
    - 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: DataGrid Summary Row Tag: 62960
  - 17
    - 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: DataGrid Summary Row Tag: 62958
  - 18
    - 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: DataGrid Summary Row Tag: 62956
  - 19
    - window invisible Hi How to make window invisible, is such a API function? Thanks Konrad Tag: DataGrid Summary Row Tag: 62951
  - 20
    - 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: DataGrid Summary Row Tag: 62945
  - 21
    - 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: DataGrid Summary Row Tag: 62939
  - 22
    - thread id Hi How to Abort thread having Thread Id? Thanks Tag: DataGrid Summary Row Tag: 62938
  - 23
    - 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: DataGrid Summary Row Tag: 62935
  - 24
    - 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: DataGrid Summary Row Tag: 62934
  - 25
    - 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: DataGrid Summary Row Tag: 62933
- Next
  - 1
    - 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: DataGrid Summary Row Tag: 62931
  - 2
    - 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: DataGrid Summary Row Tag: 62930
  - 3
    - 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: DataGrid Summary Row Tag: 62929
  - 4
    - 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: DataGrid Summary Row Tag: 62928
  - 5
    - Threads Hi How to get threads of my program and kill one? Thanks Konrad Tag: DataGrid Summary Row Tag: 62922
  - 6
    - 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: DataGrid Summary Row Tag: 62920
  - 7
    - 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: DataGrid Summary Row Tag: 62919
  - 8
    - kill window Hi How to kill some window from the same application but from other thread having name of this window? Thanks Konrad Tag: DataGrid Summary Row Tag: 62918
  - 9
    - 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: DataGrid Summary Row Tag: 62917
  - 10
    - Office COM Add-in using C# Hi, When I try to use the example of KB Article ID 302901, I get a problem with commandbars on line: oStandardBar = oCommandBars["Standard"] The debugers says: Error: the Object (oCommandbars) doesn't have an indexer. I can't find any info on MSDN. Can anyone help? Thanks, Cedric Tag: DataGrid Summary Row Tag: 62916
  - 11
    - How to connect Click-Event with a user-control on a form? I have a previously selfcreated user-control which contains a picturebox and some additional code, also included is a method that changes the displayed Image in the Picturebox on Clicking. This works fine so far. Now I place this user control on a new form and i want it to fire a Click-Event on my form when a user clicks it. The Image in the Pictuebox changes on clicking but the Eventhandler on my form doesnt fire anything on clicking! I need a possibility for the users of my user control to write their own code for a click-event on that control. I read something about user controls being special with events but i dont get to the point yet... Thanks in advance for your help, Jan Tag: DataGrid Summary Row Tag: 62914
  - 12
    - Controlbox menu in custom form I have a custom drawn form with FormWindowBorder.None, and I would like to be able to show the standard menu when the user clicks the control box in the upper left corner of the form. Is this possible without creating the menu by myself? The Move item feels a bit complicated :) I haven't found a way to get hold of the menu in .NET but I found GetSystemMenu in User32.dll, but I don't know what to do with the result of that function. Thank you all for existing :) -- http://wailqill.com/ Tag: DataGrid Summary Row Tag: 62911
  - 13
    - .Net compact framework how do i draw a pie chart in .net compact framework using data from a data table ?? Tag: DataGrid Summary Row Tag: 62904
  - 14
    - Problems with shortcuts in OpenFileDialog I'm having difficulty handling shortcuts (.lnk files) in an OpenFileDialog control. From all the documentation I can find, setting DereferenceLinks = True should resolve the target of the shortcut, but I am always returned the full path to the .lnk file. I've added code to demand FileIOPermission is Unrestricted, but that made no difference. Any insight from someone who's solved this, or just validation that it's a known bug would be appreciated. Thanks, Thomas Tag: DataGrid Summary Row Tag: 62903
  - 15
    - New Console Window? Is there a way to display a console window from a windows form? For example, can I toggle the visibility of a DOS- Style console to show debugging information? If there is a way to have more than one console, that would be even better! Thanks in advance! -Eric Tag: DataGrid Summary Row Tag: 62900
  - 16
    - control in web page fails if only in GAC I'm trying to put a DateTimePicker on a web page, using <OBJECT classid="System.Windows.Forms.dll# System.Windows.Forms.DateTimePicker" etc.> (without the line break after #) but it just puts up an empty box with a scrollbar, indicating some kind of failure. With some experimenting I've found that, despite what everyone says, this sort of thing never succeeds in using an assembly from the client's GAC, but works fine if the assembly is in the same directory with the web page. So, I tried copying System.Windows.Forms.dll from the GAC into the web directory (ugh!), but then I just got an image icon and it still didn't work. The examples everyone gives are always of a derived class, never the standard controls. Am I missing something obvious, or is this basic functionality broken? Tag: DataGrid Summary Row Tag: 62895
  - 17
    - Form layout corrupted with DPI set to 120 I have a Tab control on my form. Inside the tab control, I have child controls that expand (anchors) to fill the tab as the screen is resized. When working in 96 DPI all is fine. When running on 120 DPI, the first tab that is displayed during startup has wildly set sizes for the child controls (usually way too big). The other tabs' controls are all OK as your tab to them. Going back to the first tab doesn't fix it though. The first tab that is displayed changes depending on configuration settings. Whatever tab happens to be first drawn, is the one with the problem. If that same tab is not the first one drawn, all is fine. The problem is apparent for Win2K and XP. However, Win2003 draws fine. So the assumption is that MS fixed something in that release. Unfortunately - I don't know what the work around would be. Help?! Tyke Tag: DataGrid Summary Row Tag: 62894
  - 18
    - Table Hi, I needed to include a table in a windows form. where I can add, delete row, columns etc (Similar to JTable in java or rows, tables in a excel sheet. Which component should I use? I looked in to using DataGrid but I found examples of datagrid only binded to a database. Thanks, Senthil Tag: DataGrid Summary Row Tag: 62893
  - 19
    - insert message Help! I'm working on a small sql project to insert some job numbers, what I need to do is tell the user in a message box that the insert was either successful or unsuccessful, I am curious the best way to do this? would I need to use some if then statements? I would appreciate any help on this. Right no the code works but I cant figure out how to do a message retuning successful. Thank You.... [MY CODE] 'open sql connection... SqlConn.Open() 'sql insert command(stored proc) & parameters... SqlInsertCommand1.Parameters("@JobNumber").Value = txtJobNumber.Text 'sql execute command.... SqlInsertCommand1.ExecuteNonQuery() 'close sql connection... SqlConn.Close() Tag: DataGrid Summary Row Tag: 62892
  - 20
    - System.Resources.MissingManifestResourceException I get the following error with a single form during runtime: "System.Resources.MissingManifestResourceException: Could not find any resources appropriate for the specified culture..." etc. The error is raised during InitializeComponent on the following line: Me.Button1.Image = CType(resources.GetObject("Button1.Image"), System.Drawing.Bitmap) If I reselect the image and rebuild the project, the error goes away, at least for a while until it reoccurs after a later build. There is no other code in the source file, only the form code. The form does inherit from a form template class we have created, although the 50 or so other similar forms never experience this problem. Any assistance would be appreciated. Tag: DataGrid Summary Row Tag: 62891
  - 21
    - Image Size When Printing I need to determine the width and height of a metafile when I am about to print it, so that I can center it on the page. When I use the Width and Height properties of the image, I get the size in pixels. How do I determine how wide/high the image will be on the printed page (in printer units - hundredths of an inch)? Tag: DataGrid Summary Row Tag: 62890
  - 22
    - Saving Windows Forms control properties at run-time? Hello, Is there an easy way to save some/all properties of a windows forms control into a type of file? I came acros with "Serializable" attribute but it seems that I have to inherit evey windows forms control and mark them asa serializable? Does anybody know an easy way for this? Thanks in advance... Özden Tag: DataGrid Summary Row Tag: 62886
  - 23
    - Validating Radio Buttons I have two radio buttons contained by a groupbox in a winform. I need to make sure that the user selects one of the radio buttons before hitting submit. Since the radio buttons are two separate controls and the groupbox cannot recieve focus, how do I fire the validaing event so that the errorprovider will warn the user to select one? Tag: DataGrid Summary Row Tag: 62885
  - 24
    - Urgent!!! Events not firing for controls Please help. I have a form with many controls on it. (Text Boxes, Combo Boxes, labels etc) Some of these controls are bound, some are not. For controls that are bound, not all events are firing when the control loses focus. Specifically, the "Leave" event fires and thats it. No validating, validated events fire, no events on the bound data source. This has happened in the past. I tried some tests on another new form and all was well so I couldn't pin down what the problem was. This is problem is very urgent! Anybody's help would be greatly appreciated. Tag: DataGrid Summary Row Tag: 62878
  - 25
    - DataGrid KeyDown and MouseDown Events and AllowSorting Property I'm trying to implement a lookup function via the F2 key when pressed in data cells in selected columns of a DataGrid. I'm also trying to implement the same lookup function via a right-click of the mouse in a data cell of the DataGrid. I have KeyPreview set to True on the form. When anything is keyed into a cell, the form's KeyDown event does not fire nor does the DataGrid's KeyDown event fire. Is there something I'm missing or is there a workaround that doesn't involve a third-party data grid? If I right-click a cell in the DataGrid, the MouseDown event of the DataGrid does not fire. However, if I right- click the header line, the MouseDown event does fire. Is there something I'm missing here or is there a workaround? I've set AllowSorting to False in the designer for the DataGrid. In the form's Load routine, I customize the DataGrid and again attempt to set the AllowSorting property to False. The DataGrid still allows column sorting when a column in the header line is left-clicked. Is this property supposed to work or am I doing something wrong? Thanks. Chuck Tag: DataGrid Summary Row Tag: 62873

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

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Re: DataGrid Summary Row by Dmitriy

Dmitriy
Sat Dec 13 05:29:44 CST 2003

Mark,

An easiest option will be to add a summary row to the underlying dataset and
ensure it always displayed at the bottom. I believe there has already been a
similar discussion in some .NET newsgroup outlining how to do that, do a
Google groups search on keywords "datagrid summary row" within the
microsoft.public.dotnet.* hierarchy:

http://groups.google.com/advanced_group_search?hl=en

--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio
http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE

"Mark Wilkins" <mark@proquis.com.NOSPAM> wrote in message
news:09d201c3c0c0$7be70f60$a401280a@phx.gbl...
> 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

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