How to customize messages like "The ... column value can''t be null"

[Administrator]

When I leave a row with a cell improperly filled I''m getting a subject message. It''s OK, but I''d like to put there my own. What can I do?

Grateful in advance, Alexey

[Administrator]

If it is a GridDataBoundGrid, you can handle the ValidateFailed event, and set the ErrorMessage there.

this.gridDataBoundGrid1.ValidateFailed 
+= new GridValidateFailedEventHandler(grid_ValidateFailed);
		

private void grid_ValidateFailed(object sender, GridValidateFailedEventArgs e)
{
	this.gridDataBoundGrid1.CurrentCell.ErrorMessage = "MyMessage";
}