--On 13. August 2007 12:36:13 -0400 [EMAIL PROTECTED] 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.

-aj

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