/**
* Perform the update action on a record that's been changed.
*
* @param array $record the record that has been changed
* @param int $index the index of the item in the set
*
* @return bool true if the update was performed successfuly, false if there were issues
*/
protected function _updateRecord($record, $index)
{
// If the parent class didn't manage to update the record
// then don't attempt to perform this update
if (!parent::_updateRecord($record, $index)) {
return false;
}
if ($this->hasPositionAttribute()) {
$record[$this->getPositionAttribute()] = $index + 1;
if (!$this->getLink()->updateDb($record, true, '', array($this->getPositionAttribute()))) {
return false;
}
}
return true;
}
