Martin Gainty wrote:
also as Patrick points out in his comment on Iteration Tags, the '[n]' notation
refers to a sub-stack beginning at position n
http://struts.apache.org/2.0.14/docs/iterator-tag-examples.html
your reference to fu[bar]
tries to resolve bar to a number and display what is located at stack position fu[barIntegerValue]
Unless fu is a collection or map. [n] only refers to (stack-n entries)
when it stands on its own.
Dave
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