The Zope community generally perfers that questions go onto the main list (zope@zope.org): more people can help you and the replies in the mailing list archives helps other with similar questions.... Reply goes to the list, too. Vineet Ahuja writes:

dear dieter, i amtrying to user extfile.I am using the following my python script:- -----------python script------------------------- context.manage_addProduct['OFSP'].manage_addExtFile(self, id=t1, title=t2, descr=t3, file=file, content_type='', permission_check=0, REQUEST='') ---------------python script end------------------ "ExtFile" lives in its own product, not the "OFSP" (Object File System Product). I do not know its name precisely, but I would expect it is similar to "ExtFile". Then you would use:

context.manage_addProduct['ExtFile'].manage_addExtFile(.....) I doubt that you should pass the "self". Almost surely, it is passed in implicitely. Dieter