my own solution:in file /include/staff/ticket-view.inc.php I found this code: <div class="file_input"> <input type="file" class="multifile" name="attachments" size="30" value="" /> </div>so i just add "multiple" atribute like this: <div class="file_input"> <input type="file" class="multifile" name="attachments" size="30" value="" multiple/> </div>now
using crtl+mouse I can add more then one attachments .I dont know it is safe and reasonable solution, but for me its ok.//Sorry for posting one by one