I'm trying to use the standard edit form for a particular grid. One of the columns in the edit form is a radcombobox. What I want to do is to find the combo box and place a linkbutton next to it which will say something like "add new site". When the click the linkbutton, I'll show a small window which will basically take just a text value. When they save this info, it will make a new site, and the new site's id and name will show up in the combobox. Can anyone help me? Thanks.