I figured. The solution to "I can't solve this problem" is rarely "let's add
a new tag to the framework."
jk
On Sun, May 31, 2009 at 10:08 AM, Dave Newton <newton.d...@yahoo.com> wrote:
> 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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--
Jim Kiley
Senior Technical Consultant | Summa
[p] 412.258.3346
http://www.summa-tech.com
