var validator = $("#add-edit-form").validate(); var $dlg = $("#add-edit-dialog").dialog({ autoOpen: false, show: "blind", closeOnEscape: true, resizable: true, width: 1200, height: 750, minHeight: 600, minWidth: 950, buttons: { Save: function () { if ($("#add-edit-form").valid()) { var urlLoc = '/Client/Edit/' + currentId; if ($('#fntype').val() === "Add") urlLoc = '/Client/Add'; var form = $('form', this); //debugger; var oForm = form.serialize() + '&'; oForm = oForm.concat($('#frmClientsSearch').serialize()); $.ajax({ type: 'POST', url: urlLoc, data: oForm, dataType: 'json', cache: false, //contentType: 'application/json', success: function (result) { $('#flexClients').flexAddData(result); } }); $(this).dialog('close'); } else return false; }, Cancel: function () { $(this).dialog("close"); clearForm(); if (validator) validator.resetForm(); } }, close: function () { clearForm(); }, open: function () { } });Thanks a lot in advance.