Forms Data Controls :: Assigning Value Using FindControl?

Jul 23, 2010

I thought I had this all figured out, in fact the following is similar to another page I have that works, but dinged if I can see what is wrong with this.I have a FormView with the InsertItem Template as the default. I have a label "UserId" that is assigned the logged on user's userid on page load with:

LblUserID.Text = Membership.GetUser.ProviderUserKey.ToString , which I am certain works.

There is a textbox "User_IDTextbox" within the InsertItem Template of a FormView, and I am trying to write the UserID into that text box using this VB code in a subroutine:

Dim TxtBxUserIDParent As TextBox = DirectCast(FVAddTradeResort.FindControl("User_IDTextbox"), TextBox)
TxtBxUserIDParent.Text = LblUserID.Text

This does not result in populating the textbox within the InsertItem Template of the Formview template with the UserID

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