Maxx wrote:
Back on this:<s:set name="testValue" value="%{12}" /> testValue = <s:property value="#testValue" /> // print 1 <s:set name="testValueName" value="%{'testValue'}" /> testValueName = <s:property value="#testValueName" /> // print testValue // print nothing!!! testValue (via xxxName) = <s:property value="%{%{#testValueName}}" />
That last line wont work because it's not a valid OGNL expression. However, looking back through the thread, it seems what you're looking for is a way to shorten a long OGNL expression. Take a look at the s:push tag, I think that'll give you what you need. Alternatively, post a real-world example of a situation where you need to do this. It's likely that what you're doing now can be simplified a lot by knowing how OGNL's value stack is getting manipulated.
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