You want to return the value of an OGNL expression based on your
example, just that you want the expression to be determined at run
time. I'd imagine you can do that in code. I've never done that, but
it should be possible to do so. What I have done was to use HiveMind's
PropertyUtils class to fetch a property from an object.
Again, I'm sure you can get access to an OGNL parser and then pass it
a string to resolve, returning an Object that you can return to the
Tapestry page.
Norman Franke
Answering Service for Directors, Inc.
www.myasd.com
On Oct 6, 2008, at 11:23 PM, sc wrote:
"Or your allProducts could call OGNL directly and
parse the expression in your .java class."
can you explain on this.. aren't this is what i did in my example
and it does't
work?
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