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Zone: > NEWSGROUP > Asp.Net Forum > windows_hosting.hosting_open_forum Tags:
Item Type: NewsGroup Date Entered: 1/26/2005 10:27:53 AM Date Modified: Subscribers: 0 Subscribe Alert
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DrEaMON
Asp.Net User
Custom webcontrol - "Error creating control" error in designview1/26/2005 10:27:53 AM

0/0

I have created a custom control derived from the DropDownList class. It works just fine, but in designview in Visual Studio, I get the "Error creating control" when I drag the control into the webform. When I hold the mousecursor over it, it says "Object reference not set to an instance of an object". Like I said, the control shows and runs just fine in the browser, so it's not really a big problem. Still, it bugs me quite a lot.

Anybody got any suggestions/ideas to why this happens?

Thanks!
I haven't failed, I've found 10,000 ways that don't work
AndrewSeven
Asp.Net User
Re: Custom webcontrol - "Error creating control" error in designview1/26/2005 11:59:54 PM

0/0

Have you added custom code to it?

If not, it could be something with the designer or a default value set by the designer.

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