[Zope] Add a ZClass-Instance with file properties

[Jim Washington]

Klaus Herrmann wrote:

> Hi!
> 
> I have a ZClass with File properties, but i can't create objects of that type.
> i added a file selection to the addForm:
> <input type=file name="file" size=30>
> but when i click "Add", i get an error message:
> 
> Error Type: TypeError
> Error Value: unsliceable object
> ..
> File /usr/local/www/Zope/lib/python/DocumentTemplate/DT_Util.py, line 334, in
> eval
>     (Object: dataFile.createInObjectManager(REQUEST['id'], REQUEST))
>     (Info: REQUEST)
>   File <string>, line 0, in ?
> 
> what is happening? the code in add is absoulutely normal:
> <dtml-with "dataFile.createInObjectManager(REQUEST['id'], REQUEST)">
> 
> 
> any ideas? do i have to do anything else?
> Zope is 2.3.1


Hi, Klaus


Upgrade to 2.3.2+ or search the archives, 
http://zope.nipltd.com/public/lists/zope-archive.nsf/
for "unsliceable object" for a patch.

-- Jim Washington