public function actionSimpan() { $model = new Tipebarang(); $model->load(Yii::$app->request->post()); $ck = Tipebarang::find()->where('STATUS <> 3')->max('KD_TYPE'); $nw = $ck + 1; $nw = str_pad($nw, "2", "0", STR_PAD_LEFT); $model->KD_TYPE = $nw; $model->save(); return $this->redirect(['view', 'ID' => $model->ID, 'KD_TYPE' => $model->KD_TYPE]); }