Mega Code Archive
Grep and regular expression
<![CDATA[
< html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
var testData = [];
var pattern = /^\d{5}(-\d{4})?$/;
var originalArray = ['11111','abcde','1asdfasdf','asdfasdf-0339'];
var badZips = $.grep(
originalArray,
function(value) {
return value.match(/^\d{5}(-\d{4})?$/) != null;
},
true);
alert(badZips);
});
</script>
</head>
<body>
<body>
<p id="followMe">Follow me!</p>
</body>
</html>
]]>