/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Image::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['id' => $this->id]); $query->andFilterWhere(['like', 'image', $this->image])->andFilterWhere(['like', 'title', $this->title]); // ->andFilterWhere(['like', 'povodname', $this->povodname]); $query->joinWith(['povod' => function ($q) { $q->where('name LIKE "%' . $this->povodname . '%" '); }]); return $dataProvider; }
/** * @return \yii\db\ActiveQuery */ public function getImage() { return $this->hasOne(Image::className(), ['id' => 'image_id']); }
/** * Finds the Image model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Image the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Image::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
public function getImage() { return $this->hasMany(Image::className(), ['povod_id' => 'id']); }