I need my grid to display orders, but i also want all items in an Order to be shown in the mastergrid. I figured i would use a listbox but i cant seem to find an example how this is done. Any suggestions?
If you are looking to use a RadListBox inside of a RadGrid you would have to take use of the GridTemplateColumn (for more information you can refer to this documentation article) and to see an example of this kind of column and how to implement it you can refer to this demo.