public function actionAdd() { $model = new Messages(); $model->messages = \Yii::$app->request->post('Messages')['messages']; $model->room = \Yii::$app->user->id; $model->user_id = \Yii::$app->user->id; if ($model->save()) { $this->goBack('/message'); } }
/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Messages::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to return any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'user_id' => $this->user_id, 'room' => $this->room]); $query->andFilterWhere(['like', 'messages', $this->messages]); return $dataProvider; }
/** * Finds the Messages model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Messages the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Messages::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
public function getMessages() { return $this->hasMany(Messages::className(), ['room' => 'id']); }