wow. Thanks. This is exactly that what I need. :)
--- Dieter Maurer <[EMAIL PROTECTED]> wrote:
> Ferhat Ayaz wrote at 2006-8-28 11:06 -0700:
> >Here my question:
> >You can do acquisition on URL like
> >here the result of employee_by_id (param is
> >is used by viewEmployee.
> >But I want to use it in a page template like
> ><td tal:content=
> > "structure mployee_by_id/emp_id/2/viewEmployee">
> >Unfortunatly this will not work like the above
> The reason for this different behaviour is that a
> ZSQL method uses a traversal hook to implement the
> "<method>/<parameter>" feature.
> This traversal hook is only activated during URL
> but not for path expression evaluation.
> Fortunately, you do not need this hook in TALES.
> You can instead use a Python expression to call
> the ZSQL Method explicitely:
> <td tal:content="
> " />
> This will work only (reliably) when "viewEmployee"
> a PageTemplate (not a DTML object).
> For a DTML object "viewEmployee" you could use:
> <td tal:define="employee
> You find the reason for this strange DTML object
> in the "Calling DTML objects" section of
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