Subject: Re: recupering value in other template
From: abbouh <abbouh@xxxxxxxxxxxxxxxxx>
Date: Thu, 05 Jun 2003 17:28:33 +0000
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and i can't also not recuper a parameter after calling template B?
David Carlisle a écrit :
> i want to recuper the value of a varaiable used in a template B
> for using it in the template A which call B.
> how can i do it?
>
> You can't.
> You can pass variables from the calling to template to teh called
> template by declaring them as parameters, but the values of variables
> declared within the called template are local to that template and so
> not accessible from elesewhere.
>
> A variable never changes its value once it is bound so if it is in scope
> before you call template B you already know its value, it is the same
> after the call as before.
>
> David
>
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