> To make variables available to the custom tag, pass them as
> attributes of the custom tag. The caller scope is used inside
> of the custom tag to pass any values back to the calling page.
> Then those variables are available as local (Variables) scope
> variables.
The custom tag can read and manipulate existing variables in the calling
page, not just create new ones. Whether you'd generally want to do that is
another question.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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