I'm coming along OK, my chained combo box is working brilliantly but the last one needs to be dynamic.
This is the code I have to power that one: $("#edcounty").change(function() { $county = $(this).val(); $("#edinst1").css("display", "block"); if($("#educType").val() == 'unirow') { $("#edinst2").load("vip/education.php?action=unis&countyme= $county"); } if($("#educType").val() == 'collegerow') { $("#edinst2").load("vip/education.php?action=colleges&countyme= $county"); } }); It's loading up education.php with default options just fine but I need the 'countyme' variable in the URL to be dynamic (I have added '$' to make it stand out and how I want to set it near the top). How can I achieve something like this?