onSubmit get textEditor value

[Alfred]

How can I get the value of texteditor. I use the following code, but it does not submit the texteditor value:

     

Code:

$('#myform').form('submit',{
            url: url,
            onSubmit: function(){
                return $(this).form('validate');
            },
            success: function(result){
            }
     });

[Pierre]

I'm using this

var html = $('#texteditor_div').texteditor('getValue');