On Wednesday 29 August 2007, Raymond Bosman wrote:
> On Wednesday 29 August 2007 16:35, Frederik Holljen wrote:
> > > 3. Solution 4: globals, *does* specify which variables are available.
> > > ({global $a, $b, $c} not {global $send})
> >
> > No it specifies which one it uses. Not which ones are actually possible
> > to use (available).
>
> It specifies which variables are available in the template. The {use} line
> makes sure that those variables are set. If not an Exception is thrown.
>
> To know all possible variables available for use is run-time information.
> The user application can always decide to send extra
right afaik, this is bad practice I'd say though....
> or omit some variables
> to the template.
wrong? you can't not send variables that have a {use} declaration (I
hope...)...
Frederik
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