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List:       zope3-users
Subject:    Re: [Zope3-Users] How
From:       Tobias_Rodäbel <tobias.rodaebel () mac ! com>
Date:       2007-08-28 23:55:45
Message-ID: B1D80043-4665-4A78-A432-BBD084046282 () mac ! com
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On 08/25/2007 at 19:22 Yuan HOng wrote:

> In my page template, I would like to show one message if the request
> is authenticated, and other if the user has not logged in.
>
> Is there a simple test I can use in the template file like?

For me the following works well:

<span tal:condition="python: request.principal.id !=  
'zope.anybody'">Welcome, <span tal:replace="request/principal/ 
title">user name</span></span>

Cheers,
Tobias

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