/**
* Validates a parentid.
* Checks if the parent exists.
*
* @param mixed $value - The value to validate
* @param mixed $error - The var to assign an error to
* @return mixed | bool - The filtered value or boolean false
*/
protected function validateParent($value, &$error)
{
$parent = new vBCms_Item_Content($value);
if (!$parent->isValid())
{
return false;
}
$this->section = $parent->getSectionId();
return $value;
}
