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From "Robert" <>
Subject RE: [Jelly] Invoking methods (was: WhileTag)
Date Mon, 07 Oct 2002 16:36:59 GMT
Thanks again James and Bob :-)

- Rober

-----Original Message-----
From: James Strachan [] 
Sent: Monday, October 07, 2002 11:24 AM
To: Jakarta Commons Developers List
Subject: Re: [Jelly] Invoking methods (was: WhileTag)

From: "Robert" <>
> That clears it up for me, thanks James. One quick question, can the
> parameter of a method call be a variable in the context? Using your
> example:
> ${, b, 123, 'hello')}
> I'm guessing/assuming/hoping that the 'a' and 'b' can be variables in
> the JellyContext, while 'hello' in this case is a static parameter?

Yes. a and b are vairables in the JellyContext, 123 is a number and
is a String. (Strings can use ' or " to encode themselves). Its actually
Jexl that does all the magic here.


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