/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = SubInstitucion::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_sub_institucion' => $this->id_sub_institucion, 'Institucionid_institucion' => $this->Institucionid_institucion]);
$query->andFilterWhere(['like', 'nombre', $this->nombre])->andFilterWhere(['like', 'descripcion', $this->descripcion]);
return $dataProvider;
}
public function getSubInstitucion()
{
$subinstitucion = SubInstitucion::findBySql('SELECT * FROM Sub_Institucion INNER JOIN Institucion ON Sub_Institucion.Institucionid_institucion = Institucion.id_institucion INNER JOIN Usuario ON Usuario.id_usuario = Sub_Institucion.Usuarioid_usuario ')->one();
return $subinstitucion->nombre;
}
/**
* Finds the SubInstitucion model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return SubInstitucion the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = SubInstitucion::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getSubInstitucionidSubInstitucion()
{
return $this->hasOne(SubInstitucion::className(), ['id_sub_institucion' => 'Sub_Institucionid_sub_institucion']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getSubInstitucions()
{
return $this->hasMany(SubInstitucion::className(), ['Institucionid_institucion' => 'id_institucion']);
}