Problem developing a tag using Struts 2 Arch for Tags

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Problem developing a tag using Struts 2 Arch for Tags

Problem developing a tag using Struts 2 Arch for Tags

2007-12-03 - By Dave Newton

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Reply: 1 2 3

Well, you call "iterateOverItems" which has the
following code:

> while (iterator.hasNext()){
> Object currentItem = iterator.next();
> valueStack.push(currentItem);
> LOG.debug("item: " + currentItem);
> }

That just loops over the collection and pushes each
onto the stack; I guess I'm not sure what you expected
that code to do.

Did you look at the code for the S2 iterator tag? That
would probably give you a hint about how to accomplish
what you want.

Here's a hint: don't iterate over the entire
collection at once. "start" begins the iteration.
"end" sees if there's more to iterate over.

d.

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