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Posted By

TC on 09/12/06


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form jquery


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Use jQuery to validate form text

Published in: JavaScript 

URL: http://beta.plazes.com/register/

Found on the jquery mailing list: http://jquery.com/discuss/2006-April/004625/ The url shows it in action, checking text when you move away from a field.

Plain TextExpand 
  1. $("#my-form input[@type='text']").blur(function() {
  2. var query = {};
  3. query[this.name] = this.value;
  4. $.post("/path/to/your/validation.php", query, function(response) {
  5. // do something like changing a css class, disable submit...
  6. )};
  7. });

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