Zikula Community

• billthecat
  
  

  • Rank: Freshman
  • Registered: Jan 12, 2006
  • Last visit: Nov 11, 2009
  • Posts: 59

  Posted: Dec 15, 2008 - 11:20 AM

  I'm trying to delete a user setting in my module, and I keep getting a Stacktrace error that I can't seem to get around...
  "Exit-Handler: DBUtil::selectObjectByID: empty id supplied Stacktrace:"
  
  Here's the function I'm running:
  

  Code

  function UserMod_user_delete($args)
  {
      $id           = (int)FormUtil::getPassedValue('id', isset($args['id']) ? $args['id'] : null, 'REQUEST');
      $confirmation = FormUtil::getPassedValue('confirmation', null, 'POST');
  
      // Get the existing schedule message
      $action = pnModAPIFunc('UserMod', 'user', 'getschedule', array('id' => $id));
      if ($action == false) {
          return DataUtil::formatForDisplayHTML(_NOSUCHITEM);
      }
  
      // Security check
      if (!SecurityUtil::checkPermission('UserMod::', "$id::", ACCESS_EDIT)) {
          return LogUtil::registerPermissionError();
      }
  
      // Check for confirmation.
      if (empty($confirmation)) {
          // No confirmation yet
          // Create output object
          $pnRender = pnRender::getInstance('UserMod', false);
  
          // Add the message id
          $pnRender->assign('id', $id);
  
          // assign the full item
          $pnRender->assign($action);
  
          // Return the output that has been generated by this function
          return $pnRender->fetch('usermod_user_delete.htm');
      }
  
      // Delete the banner
      // The return value of the function is checked
      if (pnModAPIFunc('UserMod', 'user', 'delete', array('id' => $id))) {
          // Success
          LogUtil::registerStatus (_USERMOD_DELETED);
      }
  
      // This function generated no output, and so now it is complete we redirect
      // the user to an appropriate page for them to carry on their work
      return pnRedirect(pnModURL('UserMod', 'user', 'view'));
  }

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• nestormateo
  
  

  • Rank: Team Member
  • Registered: Sep 06, 2006
  • Last visit: May 09, 2010
  • Posts: 2446

  Posted: Dec 15, 2008 - 01:32 PM

  You should validate the $id
  to pass to userapi.getschedule a not-null value.
  
  I guess there's the problem, $id is null...
  
  --
  - Mateo T. -
  Mis principios... son mis fines

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• billthecat
  
  

  • Rank: Freshman
  • Registered: Jan 12, 2006
  • Last visit: Nov 11, 2009
  • Posts: 59

  Posted: Dec 15, 2008 - 02:51 PM

  right...to return mixed array if id is valid, false otherwise
  

  Code

  function UserMod_userapi_getschedule($args)
  {
      // Argument check
      if (!isset($args['id']) || !is_numeric($args['id'])) {
          return LogUtil::registerError (_MODARGSERROR);
      }
  
      // get the item
      $item = DBUtil::selectObjectByID('usermod', $args['id']);
  
      return $item;
  }

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