RE: [Zope] Trying to implement a simple mvc or how do you pass th e REQUEST o bject when doing a redirect?

25 Jul 2002


      Thanks.  I had actually already fixed it because they wouldn't execute
properly without them.

Scott

-----Original Message-----
From: Dieter Maurer [mailto:dieter@handshake.de]
Sent: Thursday, July 25, 2002 3:13 PM
To: Pierce, Scott
Cc: 'zope@zope.org'
Subject: Re: [Zope] Trying to implement a simple mvc or how do you pass
the REQUEST o bject when doing a redirect?


Pierce, Scott writes:
...
I have a product that I am attempting to do something like this:
def controller(self):
        """ 
        This will implement a MVC type paradigm for user administration.
        """
        req = self.REQUEST
        f = req.form
controldict = {'adduser': self.CreateUser,
                        'viewuser': self.ViewUser,
                        'edituser': self.EditUser,
                        'None': MessageDialog(title='Error: Action not
Recognized',
                                            message='The action you took
is
not recognized',
                                            action='Admin')}
controldict[f.get('controlaction','None')]()
It would work except calling the dtml method like this causes there to be
no
traverse_subpath in the 
You should *NEVER* call DTML objects without its two positional arguments.
Read "Calling DTML objects" in
<http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html>


Dieter