[Zope] Re: Dynamic class from python script (?)

[Tres Seaver]

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Dimitris Koukis wrote:
> Dear Zopistas,
> 
> i have an old zope application that present data from a database in such
> a manner
> <dtml-in "sql_methods.select_user()">
> <dtml-var firstname><dtml-var lastname>
> </dtml-in>
> 
> I had to change the methods that returned data from the database, and it
> is no longer possible to return data directly from zsql methods. Instead
> i read them in a script, perform some processing and return a dictionary
> with exactly the same mappings. I thought the application would work
> without any change but it seems this is not the case (variables in
> dtml-in can not be found, kinda makes sense now, the dictionary values
> are not properties...).

Try the 'mapping' parameter for 'dtml-in'::

  <dtml-in name="your_python_script" mapping>
   <dmtl-var name="firstname"><dtml-var name="lastname">
  </dtml-in>


Tres.
- --
===================================================================
Tres Seaver          +1 540-429-0999          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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