/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Concelho::find();
$query->joinWith('relIdDistrito');
// 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(['idConcelho' => $this->idConcelho]);
$query->andFilterWhere(['like', 'Concelho.nome', $this->nome])->andFilterWhere(['like', 'Distrito.nome', $this->idDistrito]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getConcelhos()
{
return $this->hasMany(Concelho::className(), ['idDistrito' => 'idDistrito']);
}
<div class="cod-postal-form">
<?php
$form = ActiveForm::begin();
?>
<?php
echo $form->field($model, 'codigo')->textInput(['maxlength' => true]);
?>
<?php
echo $form->field($model, 'localidade')->textInput(['maxlength' => true]);
?>
<?php
echo $form->field($model, 'idConcelho')->dropDownList(ArrayHelper::map(Concelho::find()->all(), 'idConcelho', 'nome'), ['prompt' => 'Escolher Concelho']);
?>
<?php
echo $form->field($model, 'idDistrito')->dropDownList(ArrayHelper::map(Distrito::find()->all(), 'idDistrito', 'nome'), ['prompt' => 'Escolher Distrito']);
?>
<div class="form-group">
<?php
echo Html::submitButton($model->isNewRecord ? 'Criar' : 'Atualizar', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']);
?>
</div>
<?php
ActiveForm::end();
?>
/**
* Finds the Concelho model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Concelho the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Concelho::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getRelIdConcelho()
{
return $this->hasOne(Concelho::className(), ['idConcelho' => 'idConcelho']);
}
