If all of your controls have the same name, a String[] form property
works, also. (This isn't guaranteed to preserve any order, though.)
Other than that and indexed properties, I don't know of a really good
way. In my very first web application, before I really knew anything
at all, I created a simple page like this where the dynamically
created form properties were just named field0, field1, field2,
field3, etc. Then, in my server-side code, I had something like the
following:
int fieldCount = Integer.parse(request.parameter("fieldCount"));
java.util.List fields = new java.util.ArrayList();
for (int i = 0; i < fieldCount; i++) {
fields.add(request.getParameter("field"+i);
}
It wasn't pretty, but it worked, but I'd choose indexed properties
over this any day, now that I know they exist ;)
What problems exactly are you having with indexed properties?
On Apr 5, 2005 7:54 AM, Stéphane Zuckerman <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> I'm trying to submit a form where the user fills a field with a number,
> making text fields appear (via Javascript).
>
> I've looked around for indexed properties, but the examples aren't
> addressing my problem, and suppose that the collection where one
> iterates is already created...
>
> Thanks for any advice !
>
> Stéphane
>
> --
> Stéphane Zuckerman
>
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--
Jeff Beal
Webmedx, Inc.
Pittsburgh, PA USA
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