Question

Why does this script work beautifully in firefox and chrome but not in IE? I’m using IE8 and it returns -1 all the time. It seems to not be cached either. Also the ajaxurl is not cross domain, the page is in the same domain.

jQuery('#btnqqf').click(function(e){
    e.preventDefault();            


     jQuery.ajaxSetup({cache: false, timeout: (300*1000)}); 
     var data = {action: 'qqf_action',   txtName: jQuery('#txtName').val()};

     var d = new Date();
     jQuery.post(ajaxurl + '?nocache=' + d.getTime(), data, function(response) {
     alert(response);              

 });
});    

Answer 1

This:

add_action('wp_ajax_no_priv_qqf_action', 'qqf_action_callback');` 

was supposed to be:

add_action('wp_ajax_nopriv_qqf_action', 'qqf_action_callback');