Datagrid Error in Standalone

Peter Haworth pete at
Thu Dec 23 17:30:47 EST 2010

Actually I was sending in time at one point (with the same problem)  
but removed it to see if it made any difference.  Now that I know it's  
something to do with setting dgData, I'll check through the code more  
carefully and see what I can find.

Pete Haworth

On Dec 23, 2010, at 12:36 PM, Trevor DeVore wrote:

> On Thu, Dec 23, 2010 at 3:07 PM, Peter Haworth  
> <pete at>wrote:
>> Hi Trevor,
>> The try/catch did come up with the same error that I see in the  
>> standalone.
>> Here's what was displayed:
> It looks like you are doing more than just resizing the window. This  
> error
> report was caused by setting the dgData of the data grid. This is  
> occurring
> while you are processing the selectionChanged message in the data  
> grid. The
> engine will complain if you try to delete the control that is the  
> target of
> the current event which I think is what is happening.
> Can you trying using send in time to see if it fixes the issue?
> send myMessage to button "DB_Type" in 0 milliseconds
> -- 
> Trevor DeVore
> Blue Mango Learning Systems
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