I have two controls in a custom module.  Control 1 is view. Control2 is search.  User selects value on Control2 and I want to update Control1(View).  I cannot find syntax to change values on Control1 from Control2.  The following is function on Control1 that is called from Control2 after pageInit and load on Control1.  I have tried many many ways to findControl but all fail.

'Function on Control1 called from Control2 after Control1 PageInit/load:

        Public Function loadFormValues(ByVal intValue As Int32)

            Dim objControl as Control1 = Page.FindControl("Control1")
            Dim tb As New TextBox
            tb = objControl.FindControl("tbsecure_lastname")' fails at finding textbox on Control1
            tb.Text = intValue 

        End Function

Thank you for any assistance