I'm posting ckeditor content via Ajax to php. But getting 4-5 sentence of posted material in my db table. I wonder, Is there any size limitation for ajax post? is there any way to post big text contents via ajax?

My js looks like that

function postViaAjax(autosaveMode) {

    var name = $(#name).val();

    var title = $(#title).val();

    var menu = $(#menu).val();

    var parentcheck = $(.parentcheck:checked).val();

    var id = $(#id).val();

    if (parentcheck == 0) {

        var parent = parentcheck;

    } else {

        var parent = $(#parent).val();

    }

    var content = CKEDITOR.instances['content'].getData();

    var dataString = 'name=' + name + '&title=' + title + '&menu=' + menu + '&parentcheck=' + parentcheck + '&id=' + id + '&parent=' + parent + '&content=' + content;

    $.ajax({

        type: POST,

        url: processor/dbadd.php,

        data: dataString,

        dataType: json,

        success: function (result, status, xResponse) {

            var message = result.msg;

            var err = result.err;

            var now = new Date();

            if (message != null) {

                if (autosaveMode) {

                    $('#submit_btn').attr({

                        'value': 'Yadda saxlanıldı ' + now.getHours() + ':' + now.getMinutes() + ':' + now.getSeconds()

                    });

                } else {

                    $.notifyBar({

                        cls: success,

                        html: message + ' ' + now.getHours() + ':' + now.getMinutes() + ':' + now.getSeconds()

                    });

                }

            }

            if (err != null) {

                $.notifyBar({

                    cls: error,

                    html: err

                });

            }

        }

    });

};