[Zope] passing a parameter - namespace and dtml-with

[Sean Kelley]

I tried using orig_title in the format <dtml-var orig_title> in the called 
dtml-method (category_results) and I get a zope error which I don't 
understand:
*Error Type: TypeError
Error Value: sequence index must be integer*
 When I call it in the orignal page which I want the title for it works 
fine. 
 John Eikenberry jae-zope at kavi.com <http://kavi.com> 
Mon Aug 29 16:05:37 EDT 2005 


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------------------------------

Sean Kelley wrote:

>* I am trying to pass the title of a page to a dtml method which is
in another *>* folder named links. If I pass the actual title like
below everything works. *>* However, when I try to pass the value of
the current title to *>* category_results using various other methods
it does not.*>* What is the syntax so that I can pass the current
value of <dtml-var title> *>* to the method? Would the dtml-with block
change the namespace it pulls the *>* title variable from to the
context of the method category_results in the *>* links folder?*
Yes.

Here's a quick hack that will work.

<dtml-call "REQUEST.set('orig_title',this().title)">
<dtml-with links>
<dtml-var "catagory_results(_.None,REQUEST.get('orig_title'))">
</dtml-with>

>*  <dtml-with links>*>* <dtml-comment>This line
works</dtml-comment>*>* <dtml-var "category_results(_.None, _,
title1='Hannoverian Stallions Lauries *>* Crusador ')">*>*
</dtml-with>*
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