[Zope] NEWBIE: assignment in DTML

[Thomas Weiner]

Michiel Toneman schrieb:
> 
> Hi,
> 
> This must be a dumb question, but I can't seem to get to grips
> with the DTML syntax :(
> 
> I would like to assign a value 0/1 to a variable "authorize"
> like in the code snippet below
> (allowed_users is a multiple selection property):
> 
> ------------------------------------------------------------------
> <dtml-let authorize="0">
> 
> <dtml-in allowed_users>
> 
>   <dtml-if "AUTHENTICATED_USER.getUserName() == _['sequence-item']">
>   <dtml-var sequence-item>
>    Hello, we are autorized
>   <dtml-call "_['authorize']='1'">
>   </dtml-if>
> 
> </dtml-in>
> </dtml-let>
> ------------------------------------------------------------------
> 
> What do I have to do to get authorize = 1? This syntax for
> <dtml-call> doesn't work, but I've tried just about everything :(

<dtml-call "REQUEST.set('authorize',1)"> if authorize should be treated
as integer or <dtml-call "REQUEST.set('authorize','1')"> if authorize
should be treated as a string.

hth,
Thomas

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