Hi Aditi,
You can handle the TableControlCurrentCellErrorMessage event to display your own custom message box whenever the grids CurrentCell.DisplayWarningText (as a result of some kind of validation error) is called. Here is a code snippet
private void GroupingGrid_TableControlCurrentCellErrorMessage(object sender, Syncfusion.Windows.Forms.Grid.Grouping.GridTableControlCurrentCellErrorMessageEventArgs e)
{
//To get the orginal error from e.Inner.Text
MessageBox.Show("AddNewUnique Error",MessageBoxButtons.OKCancel,MessageBoxIcon.Error );
e.Inner.Cancel = true;
}
Also refer to the below forum threads that shows you "How to customize the error-icon in a cell?".
http://www.syncfusion.com/support/Forums/message.aspx?&MessageID=46953http://www.syncfusion.com/support/Forums/message.aspx?&MessageID=55049Best regards,
Haneef