Web Forms :: Consume A UserControl Library?

Apr 26, 2010

I feel like I'm missing something simple here. I created a web app problem in VS 2008. It contains 1 user control that only has a place holder and the code behind sets some content in the place holder.

In the same solution, I added a test project with an aspx page. I added a reference to my control library assembly then registered the assembly and placed the user control on the aspx page. When I run the test project and the user control is loading, it's complaining that the PlaceHolder control that's defined in markup is null. I've tried including the .ascx file in both the TestProject's bin and project folder but it didn't How do I use the control?

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[Code]....

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 Collapse | Copy Code

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