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Intelligent Contact Form Tutorial courtesy of the folks at HB Graphics, Guilford CT |
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| Pre-validation before a form is transmitted can reduce the agrivation of the user, and if done correctly, can even make mistakes a plesant experience. In this example a JavaScript is used to not only validate the entry but also to list all the empty fields in order. Additionally, when the alert box is dismissed, the cursor is placed at the first required field. The coding may seem intense, but take your time with it. |