public function AddForm()
{
$form = parent::AddForm();
$fields = $form->Fields();
$fields->push(new HiddenField('Parent', null, true));
// Enforce a parent mode of "child" to correctly read the "allowed children".
$fields->dataFieldByName('ParentModeField')->setValue('child');
$fields->insertAfter($parent = new TreeDropdownField('ParentID', '', 'SiteTree', 'ID', 'TreeTitle'), 'ParentModeField');
$parentID = $this->request->getVar('ParentID');
$parentID = $parentID ? $parentID : Multisites::inst()->getCurrentSiteId();
$parent->setForm($form);
$parent->setValue((int) $parentID);
$form->setValidator(new RequiredFields('ParentID'));
return $form;
}
/**
*
* @return Form
*/
public function AddForm()
{
return parent::AddForm();
}
