Access Control In Page From UserControl?

Jun 8, 2010

How do I access the Control (dropdownlist) in current Page from the UserControl? In the UserControl:

String test = ((DropDownList)this.Parent.FindControl("drpdwnlstMainRegion")).SelectedValue;
String test = ((DropDownList)this.Page.FindControl("drpdwnlstMainRegion")).SelectedValue;

It return null on ((DropDownList)this.Parent.FindControl("drpdwnlstMainRegion")) for some reason? BTW ... I am using ASP.NET C# 3.5.

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