public function executeDelete()
{
$col_source = ColSourcePeer::retrieveByPk($this->getRequestParameter('id'));
$this->forward404Unless($col_source);
$ref_error = 0;
foreach ($col_source->getRefCountMethods() as $ref) {
$method = "count" . $ref['affix'];
$count = $col_source->{$method}();
if ($count > 0) {
++$ref_error;
$this->getRequest()->setError('col_source/delete/' . sfInflector::camelize($ref['table']), $count);
}
}
if ($ref_error > 0) {
$this->getRequest()->setError('col_source/delete', '_ERR_DELETE_ (' . $col_source->toString() . ' - id:' . $col_source->getId() . ')');
} else {
$col_source->delete();
}
return $this->forward('col_source', 'list');
}
