'username', 'index'=>'username', 'width'=>'100', 'align'=>'left'),
array('name'=>'firstname', 'index'=>'firstname', 'width'=>'100', 'align'=>'left'),
array('name'=>'lastname', 'index'=>'lastname', 'width'=>'100', 'align'=>'left'),
array('name'=>'exam_password', 'index'=>'exam_password', 'width'=>'100', 'align'=>'left','sortable'=>'false'),
//array('name'=>'actions', 'index'=>'actions', 'width'=>'100', 'align'=>'left','formatter'=>'action_formatter','sortable'=>'false')
);
//Autowidth
$extra_params['autowidth'] = 'true';
//height auto
$extra_params['height'] = 'auto';
//With this function we can add actions to the jgrid (edit, delete, etc)
/*
$action_links = 'function action_formatter(cellvalue, options, rowObject) {
return \''.Display::return_icon('edit.png',get_lang('Edit'),'',ICON_SIZE_SMALL).''.
' '.Display::return_icon('copy.png',get_lang('Copy'),'',ICON_SIZE_SMALL).''.
' '.Display::return_icon('delete.png',get_lang('Delete'),'',ICON_SIZE_SMALL).''.
'\';
}';*/
$action_links = null;
$room = UserManager::get_extra_user_data_by_field(api_get_user_id(), 'exam_room');
$room = $room['exam_room'];
$schedule = UserManager::get_extra_user_data_by_field(api_get_user_id(), 'exam_schedule');
$schedule = $schedule['exam_schedule'];
echo Display::page_subheader(get_lang('UserList').": ".$room." - ".$schedule);
?>