This is, I think a very easy question: What would be the apropriate form event to use when leaving a record on a single form (When you press next record for example)
Cheers Rural guy, I just though of doing what I wanted to do by using a command button. I can use the click event of the command button where if my condition applies then "DoCmd.GoToRecord , , acNext" Else
message box "blah blah blah"