Use AJAX to validate a field

[eluser]rogierb[/eluser]
Just include the the jquery JS in your template.


In your view:

Code:

function do_onblur() {
$("your_responsetext_id").append("
    $.ajax({
         type: "POST",
      url: "<?=base_url()?>/ajax/function/"+$("input[@name='youtfieldname']").val()+"/,
      async: false
     }).responseText;
");
}

and add do_onBlur() to your onblur function.
No need to incorporate jquery into a class unless you have the time.