Listing 2, Displaying and Updating Dynamic DataBound Columns with ObjectDataSource
If li Is Nothing Then
Dim prd As Product
prd = ProductFactory.ReturnListofProductByProductId(ordd.ProductId)(0)
Dim cdl As DropDownList
cdl = CType(Me.FormView1.FindControl("DropDownList2"), DropDownList)
cdl.SelectedValue = prd.CategoryId
Peter Vogel is a system architect and principal in PH&V Information Services. PH&V provides full-stack consulting from UX design through object modeling to database design. Peter tweets about his VSM columns with the hashtag #vogelarticles. His blog posts on user experience design can be found at http://blog.learningtree.com/tag/ui/.