/**
  * @param  $formData
  * @param string $entryPoint
  * @return bool
  */
 function tryDeleteSubmit($formData, $entryPoint = 'internal')
 {
     list($success, $errmsg) = OpenStackNovaDomain::deleteDomain($formData['domainname']);
     if ($success) {
         $this->getOutput()->addWikiMsg('openstackmanager-deleteddomain');
     } else {
         $this->getOutput()->addWikiMsg($errmsg);
     }
     $out = '<br />';
     $out .= Linker::link($this->getPageTitle(), $this->msg('openstackmanager-backdomainlist')->escaped());
     $this->getOutput()->addHTML($out);
     return true;
 }