$('select[name=\'recurring_id\'], input[name="quantity"]').change(function(){ $.ajax({ url: 'index.php?route=product/product/getRecurringDescription', type: 'post', data: $('input[name=\'product_id\'], input[name=\'quantity\'], select[name=\'recurring_id\']'), dataType: 'json', beforeSend: function() { $('#recurring-description').html(''); }, success: function(json) { $('.alert-dismissible, .text-danger').remove(); if (json['success']) { $('#recurring-description').html(json['success']); } } }); });