/**
  * Action to render results for an autocomplete filter.
  *
  * @param HTTPRequest $request
  * @return void
  */
 function filter($request)
 {
     //$model = singleton($this->modelClass);
     $context = $this->dataObject->getDefaultSearchContext();
     $value = $request->getVar('q');
     $results = $context->getResults(array("Name" => $value));
     header("Content-Type: text/plain");
     foreach ($results as $result) {
         echo $result->Name . "\n";
     }
 }
 /**
  * Allows the user to confirm their account by clicking on the validation link in
  * the confirmation email.
  *
  * @param  HTTPRequest $request
  * @return array
  */
 public function confirm($request)
 {
     if (Member::currentUser()) {
         return Security::permissionFailure($this, _t('MemberProfiles.CANNOTCONFIRMLOGGEDIN', 'You cannot confirm account while you are logged in.'));
     }
     if ($this->EmailType != 'Validation' || !($id = $request->param('ID')) || !($key = $request->getVar('key')) || !is_numeric($id) || !($member = DataObject::get_by_id('Member', $id))) {
         $this->httpError(404);
     }
     if ($member->ValidationKey != $key || !$member->NeedsValidation) {
         $this->httpError(403, 'You cannot validate this member.');
     }
     $member->NeedsValidation = false;
     $member->ValidationKey = null;
     $member->write();
     $member->logIn();
     return array('Title' => $this->obj('ConfirmationTitle'), 'Content' => $this->obj('ConfirmationContent'));
 }