Greetings,<BR><BR>I have dyanamic form that can contain anywhere from 10-12 listboxes. Some of the listboxes will have identical options, such as G1, G2, G3, G4, etc. I need to validate the entries on the server to make sure that there are no identical entries meaning that G4 was not selected for both listbox1 and listbox2. <BR><BR>I have been racking my brain to figure out a way to do it with a loop or maybe an array, but I can&#039t come up with a solution. <BR>Any help would be much appreciated.<BR><BR>Thanks,<BR>Bob