On 7/25/07, Benoit Dutilleul <[EMAIL PROTECTED]> wrote:
> How can I test the existence of a (ZAP) variable in a page?
> Kind regards,
>
> Benoit
Hi Benoit!
You could try something like (:if ! equal "{Group.Page$:field}" "":).
It will check that at least it doesn't have an empty value if it does
exist. There may be a smarter way to do it, but hopefully this will
help.
Remember, ZAP variables are just normal PmWiki PTV's.
Cheers,
Dan
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