DataGridView Dirty Pen

Thread view:

Enable EMail Alerts

Start New Thread

Thread rating:

John Rivers - 05 Jan 2007 00:06 GMT

Hello

Cancelling a CellValidating event handler works OK

but

Cancelling a RowValidating event handler causes the "Dirty Pen" to
disappear even though uncommitted proposed value is still in the cell -
hitting ESC will revert the value to the original
so it all works except for the "Dirty Pen"

is it my fault?
is this a bug?
is there a workaround?

Best wishes

John Rivers

Reply to this Message

ClayB - 05 Jan 2007 02:07 GMT

You may be able to work around this behavior by explicitly calling
CancelEdit in your RowValidating handler when you set e.Cancel = true;

void dataGridView1_RowValidating(object sender,
DataGridViewCellCancelEventArgs e)
{
//......whatever????
e.Cancel = true;
((DataGridView)sender).CancelEdit();
}

===================
Clay Burch
Syncfusion, Inc.

Reply to this Message

John Rivers - 05 Jan 2007 18:04 GMT

And how will solve the broken Dirty Pen problem?

> You may be able to work around this behavior by explicitly calling
> CancelEdit in your RowValidating handler when you set e.Cancel = true;
[quoted text clipped - 10 lines]
> Clay Burch
> Syncfusion, Inc.

Reply to this Message

Free Magazines

Get these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...