Hi Uli,
You can try using the PasteCelltext event. The PasteCelltext event is raised cell by cell as the text is being pasted. You can validate the text before grid tries to do the past on that cell. You have the option of canceling the single cell paste or cancelly the rest of the paste as well.
If you want to see the PasteCellText event raised then turn off the support for copying styles (allowing only text to be pasted and PasteCellText to be hit). To turn off style copy/paste support in a grid, turn off this flag.
this.grid.TableModel.CutPaste.ClipboardFlags &= ~GridDragDropFlags.Styles;
this.gridGroupingControl1.TableModel.PasteCellText += new GridPasteCellTextEventHandler(TableModel_PasteCellText);
void TableModel_PasteCellText(object sender, GridPasteCellTextEventArgs e)
{
//try setting e.Cancel to TRUE for the invalid entries
}
Ans also you can handle the ClipboardPaste event of the grid to customize your pasting. Please refer the following forum thread for implementation.
http://www.syncfusion.com/support/forums/message.aspx?&MessageID=10877Best regards,
Haneef
