kartik
kartik datepicker
Yii2 Bootstrap 4
use kartik\field\FieldRange;
use kartik\form\ActiveForm;
use kartik\datecontrol\DateControl;
... ct a date, for some reason, the table with the choice simply does not appear (only the edges, as seen in the 2nd screenshot)
Yii2, a complex table. Merge cells, sum values, and export a table
There is data that needs to be output to a table on the page, and then add a button to export this table to excel. It is assu ... ];
Output to the page:
<?= GridView::widget([
'dataProvider' => $provider,
'columns' => $columns,
]); ?>