if (3 == $downloads_field[$i]->getVar('fid')) {
                    //taille du fichier
                    if (1 == $downloads_field[$i]->getVar('status')) {
                        $size_value_arr = \explode(' ', $this->getVar('size'));
                        $aff_size       = new \XoopsFormElementTray(_AM_TDMDOWNLOADS_FORMSIZE_WHEN_SUBMIT, '');