On 07/20/2010 01:39 PM, Dale Newfield wrote:
On 7/20/10 11:48 AM, Emi Lu wrote:
It seems that "s:param" does not work well when more than one s:param is
assigned.
I use multiple param tags inside url tags all over the place. It does
work. I would suggest running your application inside a debugger to find
out what exactly is not working for you. One thing I would suggest is
eliminating ambiguities -- value fields (for example) are going to be
interpreted as OGNL, so if you want the ognl expression contents, then
value="%{contents}" and if you want the string contents, then
value="%{'contents'}".
Thank you for all your inputs!
Conclusion:
=================
(1) workable version:
<s:param name="helpTitle" value="%{getText('example1')}" />
<s:param name="helpText" value="%{getText('example2')}" />
(2) this way, it does not work:
<s:param name="helpTitle" value="example1" />
<s:param name="helpText" value="example2" />
Frankly, I do *not* like way(1) since "%{getText('example2')}" is a very
long paragraph. I prefer to transfer key property and retrieve text in
Action Class.
Anyhow, it seems that this is the current solution I could find for now.
If you have better ideas, please let me know.
Thanks a lot!
--
Lu Ying
Note:
attribute.property
=====================
example1=Title info
example2=...... a very long paragraph ...
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