/**
* Add related object selection
*/
public function addSubAction()
{
$this->_checkCanEdit();
$this->_checkLoaded();
$baseField = Request::post('basefield', 'string', false);
$subObject = Request::post('subobject', 'string', false);
$subField = Request::post('subfield', 'string', false);
$join = Request::post('join', 'integer', 1);
if (!$baseField || !$subObject || !$subField || !$join) {
Response::jsonError($this->_lang->WRONG_REQUEST);
}
$query = $this->_session->get('query');
$basePart = $query->getRootPart();
$childPart = $query->findChild($basePart->getId(), $baseField);
if ($childPart !== false) {
$query->removePart($childPart->getId());
}
$newPart = new Db_Query_Part();
$newPart->setObject($subObject);
$newPart->setParentField($baseField);
$newPart->setChildField($subField);
$newPart->setJoinType($join);
if (!$query->addPart($newPart, $basePart->getId())) {
Response::jsonArray(array('success' => false, 'msg' => $this->_lang->CANT_EXEC));
}
$basePart->setFieldCfg($baseField, 'selectSub', true);
$basePart->setFieldCfg($baseField, 'isLink', true);
$this->_session->set('query', $query);
Response::jsonSuccess();
}
