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Exception in Custom Bound Object Crashes VS 2005

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62853 Jun 23,2007 03:00 AM Jun 29,2007 08:19 PM Windows Forms 3
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Tags: GridControl
Tod Golding
Asked On June 23, 2007 03:00 AM

After troubleshooting for a few hours today, I discovered a scenario where the GGC throws a very hard design-time error--an error so bad it takes Visual Studio down.

You should be able to reproduce this by binding to a custom data source (your own custom object type) and having the constructor of make a call that throws an exception. When the exception occurs in the the bound object's constructor, this *should* throw and error back the to visual studio designer. Instead, this hard error brings studio down completely.

You must close and re-open the form with the grid component to see the error occur.

This error concerns me...can you verify this and give me some feeling for what sort of priority this might get assigned?

BTW, I'm running the grid on VS 2005 and Vista (with all the latest service packs installed).


Tod Golding
Replied On June 26, 2007 08:28 PM

Can someone at least let me know if this item has registered on your radar?

>After troubleshooting for a few hours today, I discovered a scenario where the GGC throws a very hard design-time error--an error so bad it takes Visual Studio down.

You should be able to reproduce this by binding to a custom data source (your own custom object type) and having the constructor of make a call that throws an exception. When the exception occurs in the the bound object's constructor, this *should* throw and error back the to visual studio designer. Instead, this hard error brings studio down completely.

You must close and re-open the form with the grid component to see the error occur.

This error concerns me...can you verify this and give me some feeling for what sort of priority this might get assigned?

BTW, I'm running the grid on VS 2005 and Vista (with all the latest service packs installed).


Jeba S [Syncfusion]
Replied On June 29, 2007 06:42 AM

Hi Tod,

Sorry for the delay in response.

I tried to reproduce the crash using this sample [http://websamples.syncfusion.com/samples/Grid.Windows/F62853/main.htm]
But, I was not able to reproduce the crash using the above sample.

Could you please give me some more information regarding how to implement this issue in this sample?. I would really appreciate it if you could provide us a sample that exhibits this behavior. We will try analyzing it here.

Best Regards,
Jeba.

Madhankumar [Syncfusion]
Replied On June 29, 2007 08:19 PM

Hi Tod,

Thank you for your interest in our products. Please open opening a D-Trac incident to receive solutions within a business day.

Have a nice day.

Best regards,
Madhan

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