[Zope] ReturnValue of ExternalMethod

[Michel Pelletier]

It still gets called twice because you assigned the variable your using
twice the method, you didn't *call* the method.

Try:

<!--#with  "_.namespace(story_id=Article())"--> 

-----Original Message-----
From: vanroose wim [mailto:vanroose@ruca.ua.ac.be]
Sent: Wednesday, July 28, 1999 1:11 PM
To: zope@zope.org
Subject: [Zope] ReturnValue of ExternalMethod


  
I    have   an   ExternalMethod  Article that  may only be called once. 
But I want to use the returnvalue, a string,   in two places. 
  
Use of namespace doesnot solve the problem 
 <!--#with  "_.namespace(story_id=Article)"--> 
<!--#var story_id--> 
<!--#var story_id--> 
<!--#/with--> 
The function is still called Twice 
  
  
Wim Vanroose