Your checkboxes are an array (assuming that they all have the same name).
Something like this might work:

$('input.checkboxfieldname').click(function(){
        if ($(this).length >= 3) {
                alert('sorry, only three checkboxes allowed');
        }
});

-----Original Message-----
From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of cfdvlpr
Sent: Monday, July 09, 2007 2:43 PM
To: jQuery (English)
Subject: [jQuery] allow no more than 3 checkboxes checked


I have about 10 checkbox input elements with the same name and I'd like to
not let the user select more than 3 of them.  How can I do this with Jquery?


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