Re: Objects and code just disappearing!
From: Daniel O'Connell [C# MVP] (onyxkirx_at_--NOSPAM--comcast.net)
Date: 03/11/04
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Date: Thu, 11 Mar 2004 01:55:52 -0600
Are you by chance inserting this code inside the region marked do not
modify(the InitalizeComponent method)? There is a reason for that warning,
the editor will(possibly) wipe out code in that region.
"Mike Cooper" <bidalah@yahoo.com> wrote in message
news:df4443e2.0403072038.214b9bf8@posting.google.com...
> Hello all,
>
> This is an extremely frustrating issue. I have a datagrid that is
> populated with three different custom datagridtextboxcolumns that I
> inherited they all work perfectly, while the code exist! The problem
> is that every now and then, when I switch between the design view and
> the code view, the instantiating code vanishes. Specifically, the
> instantiating code like the following:
>
> Me.RushBoolColumn = new MyRushboolColumn
> Me.Master_DataGridTextBoxColumn_1 = new Master_DatagridTextBoxColumn
>
> ...etc.
>
> Just disppears! The entry that includes these columnstyles into my
> tablestyle disappears with it. All that is left is the defining
> classes, and the initial definitions:
>
> Public RushBoolColumn as RushBoolColumn
> Public Master_DataGridTextBoxColumn_1 as Master_DatagridTextBoxColumn
>
> etc.
>
> Naturally, I wind up with dozens of build errors, in a program that
> was working perfectly before!
>
> After painstakingly putting all of the missing code back in, the
> program again runs fine. Until the next time it happens. Sometimes
> this happens 2-3 times a day. Sometimes it doesn't happen at all. I
> can't find a pattern, except that it seems to happen when I switch
> between views and it seems to happen more often when I check the
> datagrid properties window.
>
> I am using Visual Basic 2002. I have never had these problems before,
> though I have also never used a datagrid before. Can anyone help?
>
> thank you,
> Mike Cooper
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