G Guest Dec 9, 2004 #1 Hi How do I validate a Multi-select listbox to make sure at least 1 item is selected? Cheers Dan
G Guest Dec 9, 2004 #2 Dan, You can check the SelectedItem property of the list box in code to see if anything has been selected or not. You could then place this code in a CustomValidator control or handle it an any other form processing method. Hope this helps!
Dan, You can check the SelectedItem property of the list box in code to see if anything has been selected or not. You could then place this code in a CustomValidator control or handle it an any other form processing method. Hope this helps!
