[pmwiki-users] substr markup breaks with httpvariables
Peter Bowers
pbowers at pobox.com
Fri Feb 5 01:08:13 CST 2010
Could it have to do with the order of processing of httpvariables in
comparison with markup expressions?
I tried it with a PTV for the {$:page} and it works fine, but I don't
have httpvariables installed so I couldn't test that...
-Peter
On Thu, Feb 4, 2010 at 8:25 PM, edwin marte <edwin.marte at leidba.com> wrote:
>
> I have a set of pages with a couple of page text variables (PTVs) on them
> of the form yyyy-mm-dd .
> I need to grab year , month and day values from them to display in another
> page.
>
> I have a page Test.0001 with (:date:2009-02-15:)
>
> So if I point the browser to Main.Test?page=0001 (using httpvariables) and
> then write {Test.{$?page}$:date} on it I get 2009-02-15 (working)
>
> then I try {(substr {Test.{$?page}$:date} 0 4)} and I get {Dec
> it breaks somehow , I was expecting to get 2009.
>
> Any pointers on how to make substr markup work the way I'm doing it ? Any
> reason why it breaks ?
>
> Best Regards,
> Edwin
>
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