Hi, I have a simple windows application, with a comboBox dropdown and a datagrid and a button.
Depending on the name selected from the dropdown list, the button (on being clicked) gets data to populate the datagrid. This error occurs when I press Ctrl-C to copy data from the grid (for a paste into Excel) - but only for the first 4 names in our pick list - and it is reproducible every time. For instance, if I bring up data for the first name in our list and Ctrl-C, then I get the error - always. If I bring up data for the second name and Ctrl-C, I always get the error. If I bring up data for any name beyond the 4th bond and Ctrl-C then I do not get the error. Happens in all situations, doesn't matter if grid has 1 row or 500 rows. That is, if it fails, doesn't matter how many rows, and if it succeeds doesn't matter how many rows. Wonder if you could provide any inputs looking at the following exception text? Let me know anything that comes to your mind, could make my day. If you think that its a bug from Microsoft itself, still please let me know. Thanks, -Apurva. ************** Exception Text ************** System.InvalidOperationException: The 'Source' DataGridColumnStyle cannot be used because it is not associated with a Property or Column in the DataSource. at System.Windows.Forms.DataGridColumnStyle.CheckValidDataSource(CurrencyManage r value) at System.Windows.Forms.DataGridColumnStyle.GetColumnValueAtRow(CurrencyManager source, Int32 rowNum) at System.Windows.Forms.DataGrid.ProcessDialogKey(Keys keyData) at System.Windows.Forms.Control.ProcessDialogKey(Keys keyData) at System.Windows.Forms.TextBoxBase.ProcessDialogKey(Keys keyData) at System.Windows.Forms.Control.PreProcessMessage(Message& msg) at System.Windows.Forms.ThreadContext.System.Windows.Forms.UnsafeNativeMethods+ IMsoComponent.FPreTranslateMessage(MSG& msg) ************** Loaded Assemblies ************** mscorlib Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/microsoft.net/framework/v1.1.4322/mscorlib.dll ---------------------------------------- CSTS Assembly Version: 1.0.1670.23221 Win32 Version: 1.0.1670.23221 CodeBase: file:///C:/Program%20Files/CSTSNetPackage/CSTS.exe ---------------------------------------- System.Windows.Forms Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/assembly/gac/system.windows.forms/1.0.5000.0__b77a5c561934e 089/system.windows.forms.dll ---------------------------------------- System Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/assembly/gac/system/1.0.5000.0__b77a5c561934e089/system.dll ---------------------------------------- System.Data Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/assembly/gac/system.data/1.0.5000.0__b77a5c561934e089/syste m.data.dll ---------------------------------------- System.Xml Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/assembly/gac/system.xml/1.0.5000.0__b77a5c561934e089/system ..xml.dll ---------------------------------------- CrystalDecisions.CrystalReports.Engine Assembly Version: 9.1.5000.0 Win32 Version: 9.1.9800.0 CodeBase: file:///c:/winnt/assembly/gac/crystaldecisions.crystalreports.engine/9.1.500 0.0__692fbea5521e1304/crystaldecisions.crystalreports.engine.dll ---------------------------------------- CrystalDecisions.Shared Assembly Version: 9.1.5000.0 Win32 Version: 9.1.9800.0 CodeBase: file:///c:/winnt/assembly/gac/crystaldecisions.shared/9.1.5000.0__692fbea552 1e1304/crystaldecisions.shared.dll ---------------------------------------- CrystalDecisions.Windows.Forms Assembly Version: 9.1.5000.0 Win32 Version: 9.1.9800.0 CodeBase: file:///c:/winnt/assembly/gac/crystaldecisions.windows.forms/9.1.5000.0__692 fbea5521e1304/crystaldecisions.windows.forms.dll ---------------------------------------- System.Drawing Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/assembly/gac/system.drawing/1.0.5000.0__b03f5f7f11d50a3a/sy stem.drawing.dll ---------------------------------------- DDTek.Sybase Assembly Version: 2.0.11.0 Win32 Version: 2.0.11.0 CodeBase: file:///c:/winnt/assembly/gac/ddtek.sybase/2.0.11.0__c84cd5c63851e072/ddtek. sybase.dll ---------------------------------------- CrystalKeyCodeLib Assembly Version: 9.1.5000.0 Win32 Version: 9.1.9800.0 CodeBase: file:///c:/winnt/assembly/gac/crystalkeycodelib/9.1.5000.0__692fbea5521e1304 /crystalkeycodelib.dll ---------------------------------------- System.Web.Services Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/assembly/gac/system.web.services/1.0.5000.0__b03f5f7f11d50a 3a/system.web.services.dll ---------------------------------------- System.Web Assembly Version: 1.0.5000.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/assembly/gac/system.web/1.0.5000.0__b03f5f7f11d50a3a/system ..web.dll ---------------------------------------- sa5qqpkl Assembly Version: 0.0.0.0 Win32 Version: 1.1.4322.573 CodeBase: file:///c:/winnt/assembly/gac/system/1.0.5000.0__b77a5c561934e089/system.dll ---------------------------------------- DundasWinChart Assembly Version: 4.0.0.1652 Win32 Version: 4.0.0.1652 CodeBase: file:///C:/Program%20Files/CSTSNetPackage/DundasWinChart.DLL ---------------------------------------- ************** JIT Debugging ************** To enable just in time (JIT) debugging, the config file for this application or machine (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled. For example: <configuration> <system.windows.forms jitDebugging="true" /> </configuration> When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the machine rather than being handled by this dialog. ------------------------ Yahoo! Groups Sponsor --------------------~--> Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar. Now with Pop-Up Blocker. Get it for free! http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/X1EolB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/AspNetMetroArea/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
