/** * Creates a new TeacherHasDiscipline model. * If creation is successful, the browser will be redirected to the 'view' page. * @return mixed */ public function actionCreate() { $model = new TeacherHasDiscipline(); if ($model->load(Yii::$app->request->post()) && $model->save()) { return $this->redirect(['view', 'id' => $model->id]); } else { return $this->render('create', ['model' => $model]); } }
/** * Updates an existing GroupHasDiscipline model. * If update is successful, the browser will be redirected to the 'view' page. * @param integer $id * @return mixed */ public function actionUpdate($id) { $model = $this->findModel($id); if ($model->load(Yii::$app->request->post()) && $model->save()) { foreach (Yii::$app->request->post()['GroupHasDiscipline']['teacherHasDiscipline']['teacher_id'] as $teacher) { if (!TeacherHasDiscipline::find()->where(['ghd_id' => $model->id])->andWhere(['teacher_id' => $teacher])->count()) { $modelTHD = new TeacherHasDiscipline(); $modelTHD->teacher_id = $teacher; $modelTHD->ghd_id = $model->id; $modelTHD->save(); } } $thd_old = TeacherHasDiscipline::find()->where(['ghd_id' => $model->id])->andWhere(['not in', 'teacher_id', Yii::$app->request->post()['GroupHasDiscipline']['teacherHasDiscipline']['teacher_id']])->all(); foreach ($thd_old as $thd) { $thd->delete(); } return $this->redirect(['manage']); } else { return $this->renderAjax('update', ['model' => $model]); } }