X可编辑的手动提交表格

I need an advice to manual submit x-editable.

I have a form with title text input and input with x-editable - identifier.

So if I write a new record, I need change identifier after title change.

On change function works, but none of these possible options not work.

    $("#title").change(function() {
        console.log('test');
        $('#identifier').editable().submit();
        $('#identifier').editable('submit');
        $('#identifier .editable').editable('submit');
        //$('#identifier').editable('submit');
    });

Thank you for advice!

EDIT: problem solved by using standart jQuery AJAX

Thank you all!