Re: [ZPT] redirection in a zpt

[Dieter Maurer]

Kenneth Gonsalves wrote at 2005-7-8 18:16 +0530:
>in a zpt, i use tal:condition to check something. If it is true, the 
>browser should redirect to another template. How do it do this?

 

Note, however, that (this form of) redirect takes effect only at the end of
the request. You must take care, that further request
processing does not do bad things...

-- 
Dieter
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Re: [ZPT] redirection in a zpt

[Philip Kilner]

Hi,

Kenneth Gonsalves wrote:
> in a zpt, i use tal:condition to check something. If it is true, the 
> browser should redirect to another template. How do it do this? In 
> python cgi i was doing:
> 
> print "Location:" "url_to_go_to/n/n"
> 
> any clues?
> 

- Define each template (for your set of conditions) as a macro.

- In your page, use tal:condition to call the appropriate macro for the
conditions.

You'll find tal:condition-ally calling macros easier to follow than a
redirect. If you must use a redirect, I'd implement the redirect in a
script and conditionally call the templates form the script...


-- 

Regards,

PhilK

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