[Zope] Need a suggestion

[robert rottermann]

If I understand your question correctly, all you need is making your 
varaiable global by adding the keyword global in front of it.
<a tal:def="global abc python:1" />

I have a sample that migth help you:
http://salome.redcor.net/wikis/CodeSnippets/view
(look at the link with a sample rigth at the end)
Robert

Laura McCord wrote:
> The concept that I am working on is not difficult but I keep running
> into barriers in zope. I am using a zope page template that displays a
> table of data retrieved from my database. I need to create a link that
> once clicked will call a zsql method that will redefine:
> 
> <div tal:define="results  here/view_pc_sql;   
>     start request/start|python:0;
>     batch python:here.getBatch(results)">
> .
> .
> .
> </div>
> 
> So, initially the data is displayed based on the zsql method
> view_pc_sql. Now, I need to add a link that will redefine the results
> variable using a different zsql method. The problem I have been having
> is the fact that I am trying to redefine the results variable in a <a
> href..> so once I close it </a> it does not retain the values I just
> inserted once I get to displaying the data further down the page.
> 
> Any help would be greatly appreciated.
> 
> Sincerely frustrated,
>  Laura
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