Hi,
Having one of those mind blank days
I have 3 select boxes within a form all with the same name
What I want to do is check to make sure that the user cant select the same
option more than once
e.g.
1,2,1
1,1,3
So that the form will only submit if the list is unique
Anybody got any ideas (are there any list functions) or any code snippets
got as far as
if (document.NewConf.Category_ID.value.length){
}
but now want to check each element of the list
Any ideas
Alex
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