/**
* Column: custom value + PageTotalsRow
*
* @return string
*/
public function demo6()
{
$this->prepareTiming();
$provider = $this->getDataProvider();
$grid = new Grid($provider, [new Column('id'), new Column('name'), new Column('role'), new Column('birthday'), (new Column('age'))->setValueCalculator(function ($row) {
return DateTime::createFromFormat('Y-m-d', $row->birthday)->diff(new DateTime('now'))->y;
})->setValueFormatter(function ($val) {
return "{$val} years";
}), (new Column('random_number'))->setValueCalculator(function ($row) {
if (empty($row->random_number)) {
$row->random_number = rand(1, 100);
}
return $row->random_number;
}), new PageTotalsRow(['id' => function () {
return 'Totals:';
}, 'age' => PageTotalsRow::OPERATION_AVG, 'random_number' => PageTotalsRow::OPERATION_SUM])]);
$grid->getComponent('table_footer')->addChildren([new SolidRow([new PaginationControl(new InputOption('p', $_GET, 1), 5, $provider)])]);
return $this->page($grid, 'Column: custom value + PageTotalsRow');
}
