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Subject: [jelly] How to define tag inline as "subroutine" that is only
 executed when called?
Date: Fri, 21 Jul 2006 14:11:00 -0700
Message-ID: <0C260F619E428642BFA6380177C3ADF303EE85C4@exmsea005.us.wamu.net>
Thread-Topic: [jelly] How to define tag inline as "subroutine" that is only
 executed when called?
Thread-Index: AcatCiq/ep3265AqSYqmV5wl+oSlaw==
From: "Karr, David" <david.karr@wamu.net>
To: "Jakarta Commons Users List" <commons-user@jakarta.apache.org>

I now need to define blocks that I can call at different times, with
different parameter values.  It looks like this would be done with the
"tag" tag.  I'm guessing that I don't define what parameters it can
take, it will just take any XML attributes set in the tag call and
assign those to implicit variables.

So, I figured I would define these near the top of my script, and call
them further down.  What I found is that when I executed my script, it
tried to execute the body of my defined tag, even before I had called it
(it complained about variables not being set).

How do I define a new tag, or block, or something, so that it's only
called when I need to call it?

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