From: "Mick Knutson" <[EMAIL PROTECTED]>
Can you please explain this a bit more?:
If you're using <c:out>, (JSTL 1.0 on a Servlet 2.3 container,) you
should
be using the Struts-EL tags instead of the original ones. Then you can
use
an ${expression} for the 'key' attribute.
Start here: http://struts.apache.org/faqs/struts-el.html
The Struts-EL taglib goes hand in hand with JSTL 1.0, and gives you the
ability to use expressions in Struts tag attributes, the same way you can
use them in JSTL tags.
I'm not quite sure what the answer to your original question is-- without
trying it, I'd guess either key="${foo}bar" or maybe key="${foo + 'bar'}".
When you find the right syntax, it should work in either <fmt:message> or
<bean:write> (the EL version) if you decide to go with that.
--
Wendy Smoak
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