/**
  * Preprocess function.
  */
 public function preProcess()
 {
     $this->_type = $this->_cdType = CRM_Utils_Request::retrieve('type', 'String', CRM_Core_DAO::$_nullObject, TRUE);
     $this->_subType = CRM_Utils_Request::retrieve('subType', 'String');
     $this->_subName = CRM_Utils_Request::retrieve('subName', 'String');
     $this->_groupCount = CRM_Utils_Request::retrieve('cgcount', 'Positive');
     $this->_entityId = CRM_Utils_Request::retrieve('entityID', 'Positive');
     $this->_groupID = CRM_Utils_Request::retrieve('groupID', 'Positive');
     $this->assign('cdType', FALSE);
     $this->assign('cgCount', $this->_groupCount);
     if (!is_array($this->_subType) && strstr($this->_subType, CRM_Core_DAO::VALUE_SEPARATOR)) {
         $this->_subType = str_replace(CRM_Core_DAO::VALUE_SEPARATOR, ',', trim($this->_subType, CRM_Core_DAO::VALUE_SEPARATOR));
     }
     CRM_Custom_Form_CustomData::setGroupTree($this, $this->_subType, NULL, $this->_groupID);
     $this->assign('suppressForm', TRUE);
     $this->controller->_generateQFKey = FALSE;
 }
 /**
  * Preprocess function.
  */
 public function preProcess()
 {
     $this->_type = $this->_cdType = CRM_Utils_Request::retrieve('type', 'String', CRM_Core_DAO::$_nullObject, TRUE);
     $this->_subType = CRM_Utils_Request::retrieve('subType', 'String');
     $this->_subName = CRM_Utils_Request::retrieve('subName', 'String');
     $this->_groupCount = CRM_Utils_Request::retrieve('cgcount', 'Positive');
     $this->_entityId = CRM_Utils_Request::retrieve('entityID', 'Positive');
     $this->_groupID = CRM_Utils_Request::retrieve('groupID', 'Positive');
     $this->assign('cdType', FALSE);
     $this->assign('cgCount', $this->_groupCount);
     // Carry qf key, since this form is not inheriting core form (unclear is still the case).
     if ($qfKey = CRM_Utils_Request::retrieve('qfKey', 'String')) {
         $this->assign('qfKey', $qfKey);
     }
     if (!is_array($this->_subType) && strstr($this->_subType, CRM_Core_DAO::VALUE_SEPARATOR)) {
         $this->_subType = str_replace(CRM_Core_DAO::VALUE_SEPARATOR, ',', trim($this->_subType, CRM_Core_DAO::VALUE_SEPARATOR));
     }
     CRM_Custom_Form_CustomData::setGroupTree($this, $this->_subType, NULL, $this->_groupID);
 }