[ic] Changing a catalog variable

[Jon Jensen]

On Thu, 10 Feb 2005, Kaare Rasmussen wrote:

> Is it possible to change a catalog varible dynamically?
>
> I have _one_ page where I don't want the default logo. The logo is displayed
> with __THEME_LOGO__ in the top templates but I would like to be able to do
> something like
>
> [tmp __LOGO__]newlogo.png[/tmp]
> @_ONLY_TOP_@
> ... the rest of the page...

Try:

[calcn]
     $Variable->{LOGO} = 'newlogo.png';
     return;
[calcn]

And then use [var LOGO] later.

__LOGO__ interpolates too soon for any changes on the page to take effect.

Jon


-- 
Jon Jensen
End Point Corporation
http://www.endpoint.com/
Software development with Interchange, Perl, PostgreSQL, Apache, Linux, ...