I wanted to use DatePickerRange from here http://demos.krajee.com/date-range#usage on my website and this is my code:
<?php
use yii\helpers\Html;
use yii\grid\GridView;
use kartik\daterange\DateRangePicker;
use kartik\widgets\ActiveForm;
/* @var $this yii\web\View */
/* @var $searchModel backend\models\PoleceniSearch */
/* @var $dataProvider yii\data\ActiveDataProvider */
$this->title = 'Polecający - kalendarz';
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="poleceni-index">
<h1><?= Html::encode($this->title) ?></h1>
<?php // echo $this->render('_search', ['model' => $searchModel]); ?>
<p>
<?= Html::a('Dodaj polecenie', ['create'], ['class' => 'btn btn-success']) ?>
</p>
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
//'id',
[
'attribute' => 'kto',
'value' => 'kto.username',
],
[
'attribute' => 'komu',
'value' => 'komu.username',
],
[
'attribute' => 'data',
'value' => 'data',
'filter' => DateRangePicker::widget([
'model' => $searchModel,
'name'=>'date_range_2',
'presetDropdown'=>true,
'hideInput'=>true
]),
],
['class' => 'yii\grid\ActionColumn'],
],
]); ?>
</div>
Displays good, but when I type a date - it does not remember the date. This appears briefly and immediately disappears
What am I doing wrong?