/** * Finds the PostComment model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return PostComment the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = PostComment::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
public static function getCommentsByPostId($post_id) { $result = PostComment::where('post_id', $post_id)->get(); return $result; }
/** * Displays a single Post model. * @param integer $id * @return mixed */ public function actionView($id) { $comment = new PostComment(); $comment->post_id = $id; return $this->render('view', ['model' => $this->findModel($id), 'comment' => $comment, 'commentsDataProvider' => new ActiveDataProvider(['query' => PostComment::find()->where(['post_id' => $id])])]); }