[Zope] verify file data field

Andrei Belitski andrei.belitski@student.uni-tuebingen.de
Thu, 01 Mar 2001 13:06:37 +0100 

Hi!
Anyone knows how to verify a formular file field if it's empty from ZOPE

e.g. (doesn't function)
<INPUT TYPE="file" NAME="file" SIZE="50">
...
<dtml-if "_.getitem(REQUEST['file']">
getitem seem not to worry about if it were empty

Thank you in advance!
Andrei