[Zope] What If It Doesn't Have a Key?

tonylabarbara at aol.com tonylabarbara at aol.com
Mon Aug 13 15:18:14 EDT 2007

Oh <;) Thanks.


-----Original Message-----
From: Andreas Jung <lists at zopyx.com>
To: tonylabarbara at aol.com; zope at zope.org
Sent: Mon, 13 Aug 2007 12:47 pm
Subject: Re: [Zope] What If It Doesn't Have a Key?

--On 13. August 2007 12:36:13 -0400 tonylabarbara at aol.com wrote:?
> Hi;?
> I have this line of code:?
> <span tal:condition="python:request.has_key('checkbox_1')"?
> tal:omit-tag=""> I would like to do the exact opposite of that. In other?
> words, have the condition render if checkbox_1 does not exist. How do I?
> do that? TIA,?
> Tony?
Look at the 'not:' directive.?

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