> -----Original Message----- > From: Ian Bicking [mailto:[EMAIL PROTECTED] > Sent: Monday, May 23, 2005 5:13 PM > To: [EMAIL PROTECTED] > Cc: 'Chris Beaven'; zpt@zope.org > Subject: Re: [ZPT] RE: DreamWeaver files -> ZPTs: How? > > Ken Winter wrote: > >>Instead of obj.mypage.html, use obj['mypage.html'] > >> > > > > I'm afraid this doesn't work. Here's the Python script, with the > suggested > > syntax in the last line: > > > > d = [{'person_id':p.person_id,\ > > 'first_name':p.first_name,\ > > 'middle_names':p.middle_names,\ > > 'last_name':p.last_name}\ > > for p in context.read_all_people()] > > return context['studentlist.htm'](data=d) > > > > This gets the error message: > > > > Site Error > > An error was encountered while publishing this resource. > > Error Type: KeyError > > Error Value: 'studentlist.htm' > > > > The same thing happens if I rename the ZPT as 'studentlist_htm" and use > this > > syntax. The only version that works is this: > > > > return context.studentlist_htm(data=d) > > This is the realm of things I don't understand well, but I think > obj.value uses a somewhat different lookup algorithm (using Acquisition) > than obj['value']. Try getattr(context, 'studentlist.htm').
The final line: return getattr(context, 'studentlist.htm') evokes a page containing nothing but: <ZopePageTemplate at studentlist.htm> This is at least not an error message! But I don't know how to get it to render the page instead of just showing this little identifier, or whatever it is. Also, I don't know how to pass parameters with this syntax. The one that comes the closest to working is: return getattr(context, 'studentlist.htm'(data=d)) which evokes: Site Error An error was encountered while publishing this resource. Error Type: TypeError Error Value: 'str' object is not callable Which at least implies that this syntax is recognized as an *attempt* to call studentlist.htm! Suggestions? - Ken _______________________________________________ ZPT mailing list ZPT@zope.org http://mail.zope.org/mailman/listinfo/zpt
