/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = BlogTags::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, 'frequency' => $this->frequency]); $query->andFilterWhere(['like', 'name', $this->name]); return $dataProvider; }
/** * Finds the BlogTags model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return BlogTags the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = BlogTags::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
/** * Updates an existing Blog 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); $items = $model->getBlogTags()->all(); $tags = []; foreach ($items as $item) { $tags[] = $item->name; } $model->tagNames = BlogTags::array2string($tags); //dump(Yii::$app->request->post()); if ($model->load(Yii::$app->request->post()) && $model->save()) { $model->image = UploadedFile::getInstance($model, 'image'); if ($model->image) { $path = Yii::getAlias('@webroot/upload/images/blog/') . $model->image->baseName . '.' . $model->image->extension; $model->image->saveAs($path); $model->attachImage($path); } return $this->redirect(['view', 'id' => $model->id]); } else { return $this->render('update', ['model' => $model, 'images' => $model->getImages()]); } }
/** * @return \yii\db\ActiveQuery * Read more at: http://yiiwheels.com/extension/yii2-taggable-behavior */ public function getBlogTags() { $viaTable = '{{%blog_tags_blog}}'; return $this->hasMany(BlogTags::className(), ['id' => 'tag_id'])->viaTable($viaTable, ['blog_id' => 'id']); }
public static function findAllByName($name) { return BlogTags::find()->where(['like', 'name', $name])->limit(50)->all(); }