/**
  * Displays a single Blog model.
  * @param integer $id
  * @return mixed
  */
 public function actionView($id)
 {
     $comment = new Comment();
     if ($comment->load(\Yii::$app->request->post())) {
         $comment->blog_id = $id;
         $comment->status = Comment::STATUS_PENDING;
         if ($comment->save()) {
             Yii::$app->session->setFlash('commentAdded');
             return $this->redirect('');
         } else {
             throw new \yii\base\UserException('Не удалось добавить комментарий, сообщите об этом администратору сайта.');
         }
     }
     return $this->render('viewBlog', ['model' => $this->findModel($id), 'comment' => $comment]);
 }
 public function search($params)
 {
     $query = Comment::find()->with('user')->with('blog');
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     if (!($this->load($params) && $this->validate())) {
         return $dataProvider;
     }
     $this->addCondition($query, 'id');
     $this->addCondition($query, 'title', true);
     $this->addCondition($query, 'body', true);
     $this->addCondition($query, 'created_at');
     $this->addCondition($query, 'created_by');
     $this->addCondition($query, 'updated_at');
     $this->addCondition($query, 'updated_by');
     $this->addCondition($query, 'blog_id');
     return $dataProvider;
 }
echo $form->field($model, 'title', ['options' => ['maxlength' => 255], 'addon' => ['prepend' => ['content' => '<i class="glyphicon glyphicon-star"></i>']]])->label('Заголовок или Ваше имя');
?>
                <?php 
if (!isset($blog_id)) {
    ?>
                    <?php 
    echo $form->field($model, 'blog_id')->widget(Select2::className(), ['data' => ["" => "--- Select ---"] + Blog::options(['status' => Blog::STATUS_ACTIVE])]);
    ?>
                <?php 
}
?>
                <?php 
if (!isset($blog_id)) {
    ?>
                    <?php 
    echo $form->field($model, 'status')->dropDownList(Comment::statusOptions());
    ?>
                <?php 
}
?>
                <?php 
echo $form->field($model, 'body')->textArea(['rows' => 10, 'cols' => 30]);
?>
                <div class="clearfix"></div>


                <?php 
if (\yii::$app->user->isGuest) {
    ?>
                    <div style="margin-top: 15px; ">
                        <?php 
Example #4
0
 /**
  * @return \yii\db\ActiveQuery
  */
 public function getComments()
 {
     return $this->hasMany(Comment::className(), ['blog_id' => 'id']);
 }
 /**
  * Finds the Comment model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return Comment the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if ($id !== null && ($model = Comment::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }