/**
* Saves page member groups not already assigned
* @param array $selectedIDs The selected member group ids
* @param array $exIDs The already assigned membergroup ids
*/
private function SaveNewMemberGroups(array $selectedIDs, array $exIDs)
{
foreach ($selectedIDs as $selID) {
if (!in_array($selID, $exIDs)) {
$pgGrp = new PageMembergroup();
$pgGrp->SetPage($this->page);
$pgGrp->SetMemberGroup(new Membergroup($selID));
$pgGrp->Save();
}
}
}
