You have to use the findControl function to find the second main control in the page and then use the findControl again to find the specific control withint that User control<BR><BR>Something like<BR>Dim myLabel = me.parent.FindControl("MyUserControl").FindControl ("myLabel")
Thanks Eason.<BR><BR>What I am trying to execute is a public subroutine residing on the 2nd UC rather than a web form component.<BR><BR>Say we have UC1 and UC2 in an ASPX Container. To call a public function in UC2 from UC1, I tried creating an object of the UC2 class in UC1, and I was able to access all public methods and properties that way. But I received a Reference Not Set error at run time. Any thoughts?