/**
* Obtener las provincias de un determinado País.
* @param integer $pais_id
*
*/
public function actionProvinciasPorPais($pais_id)
{
$items = [];
if (!empty($pais_id)) {
$items = ArrayHelper::map(Provincia::find()->where(['pais_id' => $pais_id])->orderBy('nombre ASC')->asArray()->all(), 'id', 'nombre');
}
return \yii\helpers\Json::encode($items);
}
public function search($params)
{
$query = Provincia::find()->joinWith('pais');
$dataProvider = new ActiveDataProvider(['query' => $query]);
$dataProvider->getSort()->attributes = array_merge($dataProvider->getSort()->attributes, ['pais_nombre' => ['asc' => ['pais.nombre' => SORT_ASC], 'desc' => ['pais.nombre' => SORT_DESC], 'label' => Yii::t('app', 'País')]]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id]);
$query->andFilterWhere(['like', 'nombre', $this->nombre])->andFilterWhere(['like', 'pais.nombre', $this->pais_nombre]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getProvincia()
{
return $this->hasOne(Provincia::className(), ['id' => 'provincia_id']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getProvincias()
{
return $this->hasMany(Provincia::className(), ['pais_id' => 'id']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getIdProv()
{
return $this->hasOne(Provincia::className(), ['id_prov' => 'id_prov']);
}
/**
* Finds the Provincia model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Provincia the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Provincia::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
?>
<?php
if ($model->isNewRecord) {
?>
<?php
echo $form->field($model, 'provincia_id')->dropDownList(['' => 'Seleccione un País'], ['prompt' => '']);
?>
<?php
} else {
?>
<?php
echo $form->field($model, 'provincia_id')->dropDownList(ArrayHelper::map(Provincia::find()->where(['pais_id' => $model->provincia->pais_id])->innerJoinWith('ciudades')->orderBy('nombre ASC')->asArray()->all(), 'id', 'nombre'));
?>
<?php
}
?>
<?php
echo $form->field($model, 'nombre')->textInput(['maxlength' => 60]);
?>
<div class="form-group">
<?php
echo Html::submitButton($model->isNewRecord ? Yii::t('app', 'Create') : Yii::t('app', 'Update'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']);
?>
</div>
