Jim Kiley wrote:
Assuming that you're iterating over a List, why not instead iterate over a
List of Integers, and use those Integers as the index to your iterator? You
can increment the counter inside the iterator. Or if you need to get foo[0]
and foo[1] on the first run through, foo[2] and foo[3] on the next run, you
could iterate over a List {0, 2, 4, 6, 8...} and get dataList[i] and
dataList [i + 1]. It's easy enough to dynamically generate the List of
Integers in your action class.
Yep--that was the "just use the index" bit, but I'm grumpy today and
didn't feel like spelling it out :)
Dave
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