[pmwiki-users] How to retrieve the value of a Page Text Variable {Group/PageName$:Var} from a cookbook ?

marc gmane at auxbuss.com
Fri Nov 24 11:24:28 CST 2006


The Editor said...
> Perhaps Cristophe means:
> 
> Is there a way to retrieve a page text variable in a recipe?  That is,
> if I want to access one inside some php script, how do I get to it?
> 
> Whether that's what he means or not, I'd be interested in knowing how
> to do it.  It's not immediately obvious to me and could be quite
> useful...

You can access page text vars via

  PageTextVar($pagename, $var)

So, 

  $fred = PageTextVar("Main.WikiSandbox", "FQDN");

returns the equivalent of the markup

  {Main.WikiSandbox$:FQDN}

-- 
Best,
Marc





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