Don't Update Database Row

hello.

i have user managment system and want to update user information with ajax validator and ajax save like this:


public function actionEdit()

    {

        $model = Users::model()->find('id = :id' ,

                    array(':id' => Yii::app()->user->id)

                    );

        if (isset($_POST['ajax']) && $_POST['ajax'] === 'edit') {

            echo CActiveForm::validate($model);

            Yii::app()->end();

        }

        if (isset($_POST['Users']))

        {

            if (Yii::app()->request->isAjaxRequest){

                $model->attributes = $_POST['Users'];

                header('Content-Type: application/json; charset="UTF-8"');

                if ($model->validate()) {

                    //if ($model->update(array('name','lastname','address'))) {

                    if ($model->save(false, array('name','lastname','address'))) {

                        $status = 'success';

                        $msg = 'Successful.';

                    } else {

                        $status = 'error';

                        $msg = 'Error on Update !';

                    }

                    echo json_encode(array(

                        'msg' => $msg,

                        'status' => $status

                    ));

                } else {

                    $error = CActiveForm::validate($model);

                    if ($error != '[]')

                        echo $error;

                }

                Yii::app()->end();

            }

        }

        $this->render('edit', array('model' => $model));

    }

and in view file i wrote this code for ajaxSubmitButton:


echo CHtml::ajaxSubmitButton('edit', '', array(

    'success' =>

    'js: function(result) {

    if(result != "") {

        if (result.status == "success")

        {

            $("#divmsg").removeClass().addClass("alert alert-success").fadeIn(700);

            $("#divmsg").html(result.msg);

        }

        else if ( result.status == "error"){

            $("#divmsg").removeClass().addClass("alert alert-error").fadeIn(700);

            $("#divmsg").html(result.msg);

        }

        else

        {

            $.each(result, function(key, val) {

                $("#edit #"+key+"_em_").text(val);                                                    

                $("#edit #"+key+"_em_").show();

            });

        }

    }

}',

    'error' =>

    'js: function() {

    $("#divmsg").removeClass().addClass("alert alert-error").fadeIn(700);

    $("#divmsg").html("Error !");

}',

    'beforeSend' =>

    'js: function(){

    $("#edit-submit").prop("disabled",true);

    $("#divmsg").fadeOut(700);

    $("#loading").addClass("ajax-loader");}',

    'complete' =>

    'js: function(){

    $("#edit-submit").prop("disabled",false);

    $("#loading").removeClass("ajax-loader");}',

    'dataType' => 'json',

        ), array(

    'class' => 'btn btn-primary btn-block btn-large',

    'id' => 'edit-submit'

));

i just want to update 3 column in database table (name, lastname, address).

with this code no response message or error or anything in save !

Try with this.




$model->update();