/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Escuelas::find(); $this->load($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(['escuela' => $this->escuela]); $query->andFilterWhere(['=', 'idescuela', $this->idescuela]); $dataProvider = new ActiveDataProvider(['query' => $query]); if ($this->idescuela != '') { return $dataProvider; } else { return true; } }
public function getEscuela() { return $this->hasOne(Escuelas::className(), ['id' => 'escuela_did']); }
/** * Finds the Empleado model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Empleado the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Escuelas::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }