How to hide rows on condition from GridView? - php

Question

$query =Cms::find();
$dataProvider = new ActiveDataProvider([
'query' => $query ,
]);
Hi, I'm trying to hide certain rows whose 'Status_id' is set to 'Inactive' which is done using a custom action button I've created in the Actions column. I figured I might be able to do it if I could add my own query in the $dataprovider but I don't know how to do that too. Please help if it's the right way and if not how to do I do it? Thanks in advance.Here's my widget.
echo GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
'Contract_id',
'Status_id',
['header' => 'Actions',
'class' => 'yii\grid\ActionColumn',
'template' => '{new_action}',
'buttons' => [
'new_action' => function ($url) {
return Html::a('<span class="glyphicon glyphicon-fire"></span>', $url, [
'title' => Yii::t('app', 'Burn Contract'),
'data-confirm' => Yii::t('yii', 'Are you sure you want to burn this contract?'),
'data-method' => 'post', 'data-pjax' => '0',
]);
}
], 'urlCreator' => function ($action, $model) {
if ($action === 'new_action') {
$url = Url::to(['cms/burn', 'id' => $model->Contract_id]);
return $url;
}
}
],
],
]);

Answer 1

i think this may work:
echo GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
'Contract_id',
'Status_id',
['header' => 'Actions',
'class' => 'yii\grid\ActionColumn',
'template' => '{new_action}',
'buttons' => [
'new_action' => function ($url) {
return Html::a('<span class="glyphicon glyphicon-fire"></span>', $url, [
'title' => Yii::t('app', 'Burn Contract'),
'data-confirm' => Yii::t('yii', 'Are you sure you want to burn this contract?'),
'data-method' => 'post', 'data-pjax' => '0',
]);
}
], 'urlCreator' => function ($action, $model) {
if ($action === 'new_action') {
$url = Url::to(['cms/burn', 'id' => $model->Contract_id,'burn'=>true]);
return $url;
}
}
],
],
]);
controller:
$query =Cms::find();
if (\Yii::$app->request->post('burn'))
{
$query->where(['<>','Status_id', 'Inactive']);
}
$dataProvider = new ActiveDataProvider([
'query' => $query
]);