I have a page with about 30 text boxes that each collect a rank. The text boxes are named dynamically within a <CFOUTPUT QUERY...> loop. I want to validate that each rank is different (for example they are not allowed to enter a rank of '1' more than once). Does anyone know of a way to do this?
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validating ranks entered in form fields
- Thread starter j9
- Start date
Server side you can loop through the form structure and add all values to a list. You can then check for duplicates.
Client side you can loop through the form array to get at the field values however you'll need a way of identifying duplicates not sure if there are any list functions in javascript.
HTH
Client side you can loop through the form array to get at the field values however you'll need a way of identifying duplicates not sure if there are any list functions in javascript.
HTH
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