jQuery(document).ready(function( $ ) { $('.form-subscribe').submit(function(event) { var data = { action: 'amaucp_insert_subscriber', send_subscriber_security : amaucp.send_subscriber_security, email: $('input[name=email]').val() }; $.ajax({ type: 'POST', dataType: "json", url: amaucp.ajaxurl, data: data, success: function (response) { if (response.success==true) { alert(response.message); $('#form-subscribe input').val(''); } else if (response.success==false) { alert(response.message); } //alert(JSON.stringify(data)); } }); event.preventDefault(); }); });