This is answered about half way down page

http://pmwiki.org/wiki/PmWiki/PageTextVariables

Simon

Christophe David wrote:
> Would someone have an idea how to determine if PageTextVar1 is defined
> and/or blank, and possibly how to make the equal succeed ?  Without
> the quotes, there is of course no problem.
>
>
> (:PageTextVar1:abc "de" 'fg' hij:)
>
> (:if equal ({$:PageTextVar1}) (abc "de" 'fg' hij) :)
> OK
> (:ifend:)
>
>
> Christophe
>
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>   


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