Hey there folks, I have a user control (UCInside, e.g.) inside another user control (UCOutside). I want to call a function that's contained in UCInside from UCOutside. Since UCInside has an associated class (let's call it ClassInside), I figured I could call the function by a simple

ClassInside.UCInside.MyFunction(params)

This calls the function, but I then can't seem to access any of web controls in UCInside from that function. Specifically, I have a RadioButtonList defined in UCInside. I want to retrieve, and then use, the selectedValue in MyFunction. I get an 'object reference not set to instance of object' error on

strMyValue= Me.radiobuttonlist1.SelectedValue

Can I not call the function from the outside user control? Since UCInside is in UCOutside, it won't help to raise an event, right? Thanks, Rachel