I need help
the model gives error
The value obtained is the last of the query and not the row positioned
//$url = ‘/trata_inq/web/index.php?r=resultado/seg?iano=’. $dataProvider l[‘regiao’]; (gives error)
-> resultado is controller and seg is function actionSeg()
-> does not interpret the function
I need to press the button on a line and send the values iano and actionSeg function region () on the controller resultadosController "
Code view:
use yii\helpers\Html;
use yii\grid\GridView;
use yii\web\Controller;
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
//‘model’ => $dataProvider, (erro)
'columns' => [
['class' => 'yii\grid\SerialColumn'],
['label' => 'Ano','format' => 'raw','value' => 'iano'],
['label' => 'Regiao','format' => 'raw','value' => 'regiao'],
['class' => 'yii\grid\ActionColumn',
'template' => '{segmento}',
'buttons' => [
//'segmento' => function ($url, $model) {
'segmento' => function ($url, $dataProvider) {
return Html::a('<span class="fa fa-search"></span>Seg', $url, [
'title' => Yii::t('app', 'Por Segmento'),
'class'=>'btn btn-primary btn-xs',
]);
},
],
// 'urlCreator' => function ($action, $model, $key, $index) {
'urlCreator' => function ($action, $dataProvider, $key, $index) {
if ($action === 'segmento') {
//$url = '/trata_inq/web/index.php?r=resultado/seg?iano='. $dataProvider l['regiao']; (error)
// Note: resultado is controller and seg is function actionSeg()
$url = '/trata_inq/web/index.php?r=resultado/seg';
//$_SESSION['regiao'] = $model['regiao'] ; (error)
$_SESSION['regiao'] = $dataProvider l['regiao'] ;
//But, The value obtained is the last of the query and not the row positioned
return $url;
}
}
],
],
]); ?>
</div>
Code Controller:
public function actionSeg()
{
return $_SESSION['regiao'];
$searchModel = new RelsegSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render("_viewSegmento",array(
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
));
}
Thank you
Pereira