public function __construct($itemsPerPage = 50)
{
parent::__construct($itemsPerPage);
$dataColumns = $this->getComponentByType('GridFieldDataColumns');
$dataColumns->setDisplayFields(array('Title' => 'Event', 'StartDate.Nice' => 'Start date', 'EndDate.Nice' => 'End date'));
$sortColumns = $this->getComponentByType('GridFieldSortableHeader');
$sortColumns->setFieldSorting(array('Title' => 'Title', 'StartDate.Nice' => 'StartDate', 'EndDate.Nice' => 'EndDate'));
}
/**
* @param null|int $itemsPerPage
*/
public function __construct($itemsPerPage = null)
{
parent::__construct($itemsPerPage);
$this->removeComponentsByType('GridFieldSiteTreeState');
$this->addComponent(new GridFieldBlogPostState());
}
