Use tal:condition:
<title tal:condition="exists pagetitle" tal:content="pagetitle"></title>

Nick Pack
Technical Services Manager


 
E: n...@carbidefinger.net
DDI: 020 7193 4510
T: 0845 8128206
W: http://www.carbidefinger.net
 
Please do not send support enquiries directly to my email address, please
instead direct them to our automated tickets system at
supp...@carbidefinger.net to enable faster handling of your queries.

Company Details: Carbide-finger Limited, registered in England no.4388897.
Registered office: Weir Cottage, 2 Laindon Rd, Billericay, Essex CM12 9LD
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> From: GRolf <ger...@pictureparking.com>
> Organization: -
> Reply-To: Grolf <ger...@pictureparking.com>, Template Attribute Language for
> PHP <phptal@lists.motion-twin.com>
> Date: Thu, 14 May 2009 16:28:11 +0200
> To: Template Attribute Language for PHP <phptal@lists.motion-twin.com>
> Subject: [PHPTAL] no error when var is not set ?
> 
> When I create a simple template, but don't assign a value to all
> variables in the template, PHPTal throws an error. Is there a way to
> prevent this?
> 
> I'd like to create some placeholders, where I can set variables, but
> they won't all be filled every time.
> 
> e.g.
> 
> <head>
> 
> <title tal:content="pagetitle"></title>
> 
> </head>
> 
> It should also be possible to render this page without setting
> $title...
> 
> 
> _______________________________________________
> PHPTAL mailing list
> PHPTAL@lists.motion-twin.com
> http://lists.motion-twin.com/mailman/listinfo/phptal


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