Thanks for all the pointers. I found the thread that Dieter was mentioning and it was very good. Interesting to follow Chris's process of enlightenment, just what I needed. This Python script solution below looks interesting too, so I must follow that up. Toby Dickenson's wrapper is very nice ... http://www.zope.org/Members/htrd/howto/FunctionTemplate thanks Mick
-----Original Message----- From: zope-dev-admin@zope.org [mailto:zope-dev-admin@zope.org]On Behalf Of Lalo Martins Sent: Thursday, July 12, 2001 3:45 PM To: zope-dev@zope.org Subject: Re: [Zope-dev] masquerading python products as functions
On Wed, Jul 11, 2001 at 11:38:20PM +1200, Mick wrote:
Hi,
I am trying to make a product act like an external method, or dtmlmethod. Basically I have taken the minimal product and added a __call__ function. It works fine, and can be called as a function of the object that contains it. The problem is that the minimal objects namespace is also pushed onto the stack, and to get out of it I need to go through self.aq_parent.
You may want to try out Shared.DC.Scripts.Script.
I have a (preliminary) HOWTO at http://www.zope.org/Members/lalo/scriptclass-dev
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