Hello. I suppose this would be done using JavaScript - Any pointers would be helpful.<BR><BR>I have a long list of dropdown boxes. They have the ability to chose:<BR>T - Class you have already taken (or taken the equivalent of)<BR>E - Class you have the experience equivalent of<BR>1 - Highest Priority of class you feel you should take<BR>2 - Medium Priority<BR>3 - Low Priority<BR><BR>They can only assign THREE of the items a 1, 2, or 3... Whats the best way to (on the fly) control this? Perhaps alert them upon trying to assign a fourth item a priority that they are only allowed three... <BR><BR>Thanks for any help :)<BR><BR>dep<BR>