/ $.pjax.submit(), , . , . , , , PJAX .
$("#save").click(function(e) {
e.preventDefault();
dataString = $("#form").serialize();
$.ajax({
type: "POST",
url: $("#form").attr("action"),
data: dataString,
dataType: "json",
success: function(data)
{
$.pjax({
timeout: 2000,
url: data.url,
container: '#main-content'
});
}
});
});