Just a guess, but maybe some sort of "Visible" property needs to be set to true in your TestControl after adding it programmatically?

Bill

>Hey gang,
>
>I've added UserControls to WinForms with no problem, but now I'm stumped attempting to add a Web UserControl to a WebForm. Anyone have any idea what I'm doing wrong?
>
>I dropped a Panel (I call it WorkBox) onto my design surface. I'm using HTML tables on the form. I'm attempting to programmatically add a UserControl (called TestControl) into the WorkBox control. In the code behind, I have this:
>

>private TestControl oTest;
>
>this.oTest = new TestControl();
>this.WorkBox.Control.Add(this.oTest);
>

>
>It doesn't show up on the page. If I just add a plain old TextBox instead of a UserControl, it works fine.
>
>Any ideas what I might be missing?
>
>TIA,
>~~Bonnie