Clipboard error.

[Kai]

Hi, I have a GDBG grid and occasionally, when the user selected couple rows and do a Ctrl-C.
They got the following exception:

(Sorry I forgot to copy the name of the exception, but as I remembered, it is something like InteropServices.ExternalException)

Syncfusion.Windows.Forms.Grid.GridModelCutPaste.CopyCellsToClipboard(GridRangeInfoList rangeList, Boolean bLoadBaseStyles)

Syncfusion.Windows.Forms.Grid.GridModelCutPaste.CopyRange(GridRangeInfoList rangeList)

Syncfusion.Windows.Forms.Grid.GridModelCutPaste.Copy()

Syncfusion.Windows.Forms.Grid.GridControlBase.OnKeyDown(KeyEventArgs e)

Syncfusion.Windows.Forms.Grid.GridDataBoundGrid.OnKeyDown(KeyEventArgs e)

System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m)

Syncfusion.Windows.Forms.Grid.GridControlBase.ProcessKeyEventArgs(Message& m)

System.Windows.Forms.Control.ProcessKeyMessage(Message& m)

Syncfusion.Windows.Forms.Grid.GridControlBase.ProcessKeyMessage(Message& m)

System.Windows.Forms.Control.WmKeyChar(Message& m)

System.Windows.Forms.Control.WndProc(Message& m)

Syncfusion.Windows.Forms.ScrollControl.WndProc(Message& msg)

Syncfusion.Windows.Forms.Grid.GridControlBase.WndProc(Message& msg)

System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)

System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)

System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

It doesn''t happen all the time. Is there any reason why this is happening and any ways to prevent it?

[Administrator]

Hi Kai,

Refer to the following forum thread, which discuss related to this Clipboard exception. Kindly update us with a sample code and more details to reproduce the issue here, if you found the reply doesn’t help.

http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=22376

Best regards,
Madhan