/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Categories::find()->with('categoriesParent'); // add conditions that should always apply here $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; } // grid filtering conditions $query->andFilterWhere(['id' => $this->id, 'parent' => $this->parent, 'status' => $this->status, 'order' => $this->order]); $query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'description', $this->description])->andFilterWhere(['like', 'icon', $this->icon]); return $dataProvider; }
/** * @return \yii\db\ActiveQuery */ public function getCat() { return $this->hasOne(Categories::className(), ['id' => 'category_id']); }
public function getProductsCategories() { return $this->hasMany(Categories::className(), ['id' => 'category_id'])->viaTable(CategoryProduct::tableName(), ['product_id' => 'id']); }
public static function getParentsArray() { $parentsArray = []; $parents = Categories::find()->where(['status' => Categories::STATUS_ACTIVE])->all(); foreach ($parents as $parent) { $parentsArray[$parent->id] = $parent->name; } return $parentsArray; }
/** * Finds the Categories model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Categories the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Categories::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }