customize validation message

[Lan]

Hello, When leave "not null" column in GGC, get a message like attached file. I want to customize the message box by adding a caption like "Data Validation Error". How can I do it? Thanks, VALIDATE_8808.zip

[Administrator]

You can handle the TableControlCurrentCellMovedFailed event. In your handler, display whatever you want to see, and then set the old message empty so it does not show.

private void gridGroupingControl1_TableControlCurrentCellMoveFailed(object sender, GridTableControlCurrentCellMoveFailedEventArgs e)
{
	if(e.TableControl.CurrentCell.ErrorMessage.Length > 0)
	{
		MessageBox.Show("MyMessage");
		e.TableControl.CurrentCell.ErrorMessage = "";
	}
}