I need to add a line to choose a size into a dropdown .  Since I have
the dropdown nested inside a datagrid this is not working.When a page
displays there are several rows of dropdowns but only the top dropdown
has the option added. The others do not.

I am using the following code

 Dim ddlPsize As DropDownList
           ddlPsize = (itemInfo.Items(0).FindControl("ddlsizes"))
           ddlPsize.Items.Insert(0, "Choose a Size")

I obviously need to loop through the rows of the datagrid but I can
not seem to get it to work.  I tried something like this

Dim i As Integer
           Dim wRowsCount As Integer = itemInfo.Items.Count
           Dim ddlPsize As DropDownList

           For i = 0 To wRowsCount - 1

               ddlPsize = (itemInfo.Items(0).FindControl("ddlsizes"))
               ddlPsize.Items.Insert(0, "Choose a Size")

           Next

But it did nothing

Ideas?

Thanks
LK