public function executeComment(sfWebRequest $r)
 {
     if (!$r->isMethod('post')) {
         $this->forward404();
     }
     // Load form
     $f = new UploadsComsForm();
     // Binding fields
     $f->bind($r->getParameter($f->getName()));
     // If form is valid
     if ($f->isValid()) {
         // Save
         $m = $f->save();
         // Redirect
         $this->redirect($r->getReferer());
     }
 }