How to send a checkbox group via ajax in jquery?

Question

I need to send a group of checkboxes (with some other data as well) via ajax in jquery.

What I\'ve done so far is:

var arr = $(\'#somediv input[type         


        

Answer 1

Use serialize(), as val() just takes the value of the first element in the jquery collection. http://api.jquery.com/serialize/

var postdata = $('#somediv input[type="checkbox"]').serialize();
$.post("/somephpfile.php", postdata, function(data) {...