My issue was simple;
jQuery.post(MyAjax.**ajax_url**, data, function(response) {
was meant to be:
jQuery.post(MyAjax.**ajaxurl**, data, function(response) {
problem solved… sorry
My issue was simple;
jQuery.post(MyAjax.**ajax_url**, data, function(response) {
was meant to be:
jQuery.post(MyAjax.**ajaxurl**, data, function(response) {
problem solved… sorry