PHP and Javascript code needed to check if form fields are not empty

Posted by acctman on Stack Overflow See other posts from Stack Overflow or by acctman
Published on 2010-04-10T15:48:34Z Indexed on 2010/04/10 15:53 UTC
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JavaScript

Javascript needed to prevent form submit if any of field is empty. all my form fields start names start with name=add[FieldName] those are the fields that need checking.

PHP, backend check before submiting to database double check to make sure all $POST are not empty

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