Zipcode validation
<html> <head> <link rel="StyleSheet" type="text/css" href="js/dojo/dijit/themes/tundra/tundra.css"> <script type="text/javascript"> var djConfig = { baseScriptUri : "js/dojo/", parseOnLoad : true }; </script> <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script> <script> dojo.require("dojo.parser"); dojo.require("dijit.form.ValidationTextBox"); dojo.require("dijit.form.ComboBox"); dojo.require("dojo.data.ItemFileReadStore"); </script> </head> <body class="tundra"> <div class="formContainer"> <form method="get" name="custForm"> <div class="formTitle">Form</div> <div class="formRow"> <label for="zipCode">Zip Code: </label> <input type="text" id="zipCode" name="zipCode" size="10" dojoType="dijit.form.ValidationTextBox" trim="true" required="true" regExp="\d{5}|\d{5}-d{4}" maxlength="10" promptMessage="Enter zip code." invalidMessage="Invalid zip code (NNNNN)." /> </div> </form> </div> </body> </html>