cess these in Struts, the ActionForm, if
> anyone knows if this is possible.
Yes, it's possible. Just make your action form properties string
arrays instead of strings, and it will "just work". ;-)
--
Martin Cooper
>
> Thanks,
>
> Doug
>
>
>
> -
m the request, does the following work?
I don't use el enough to remember all the nuances.
Doug
-Original Message-
From: Martin Cooper [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 14, 2004 4:02 PM
To: Kris Schneider
Cc: Tag Libraries Users List
Subject: Re: Looping with paramVal
}}
%>
I would like to know how to access these in Struts, the ActionForm, if
anyone knows if this is possible.
Thanks,
Doug
-Original Message-
From: Nic Werner [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 14, 2004 5:08 PM
To: Tag Libraries Users List
Subject: Re: Looping with pa
nces.
Doug
-Original Message-
From: Martin Cooper [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 14, 2004 4:02 PM
To: Kris Schneider
Cc: Tag Libraries Users List
Subject: Re: Looping with paramValues
On Tue, 14 Sep 2004 15:18:24 -0400, Kris Schneider <[EMAIL PROTECTED]>
wrote:
> I was
following work?
I don't use el enough to remember all the nuances.
Doug
-Original Message-
From: Martin Cooper [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 14, 2004 4:02 PM
To: Kris Schneider
Cc: Tag Libraries Users List
Subject: Re: Looping with paramValues
On Tue, 14 Sep 2004 15:
ssage-
From: Martin Cooper [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 14, 2004 4:02 PM
To: Kris Schneider
Cc: Tag Libraries Users List
Subject: Re: Looping with paramValues
On Tue, 14 Sep 2004 15:18:24 -0400, Kris Schneider <[EMAIL PROTECTED]>
wrote:
> I was thinking more along th
On Tue, 14 Sep 2004 15:18:24 -0400, Kris Schneider <[EMAIL PROTECTED]> wrote:
> I was thinking more along the lines of the HTTP spec not guaranteeing the order.
> So that if you made the same request with parameters "foo" and "bar", in some
> cases "foo" might be first and in other cases it might b
There is another factor: the submitting form. If the form change the
order of the inputs (or includes or excludes something) the indexed access
is lost.
It is, if you assume ordering on the parameters, you are adding a lot of
coupling with the referrer.
At 11:57 14/09/2004 -0700, you wrote:
I was thinking more along the lines of the HTTP spec not guaranteeing the order.
So that if you made the same request with parameters "foo" and "bar", in some
cases "foo" might be first and in other cases it might be "bar".
Quoting Martin Cooper <[EMAIL PROTECTED]>:
> On Tue, 14 Sep 2004 13:31:22
On Tue, 14 Sep 2004 13:31:22 -0400, Kris Schneider <[EMAIL PROTECTED]> wrote:
> Well, even if you could do it cleanly, there's no guarantee on the ordering of
> request parameters.
Although the Servlet spec doesn't state it explicitly, it does
actually specify that the order of values for a given
Well, even if you could do it cleanly, there's no guarantee on the ordering of
request parameters. Are you really just checking to see if a particular
parameter has been passed? If so, you should be able to do that with just:
...
Quoting Nic Werner <[EMAIL PROTECTED]>:
> Thanks everyone for
Thanks everyone for the help. I ended up taking your examples, and just
'on the side' iterating through the paramValues until I found the
matching one, and then setting a temp flag. Its unfortunate that I
couldn't just use an index to access the nth param and its nth value.
- Nic.
Helios Alonso
Oops. Exactly.
At 11:56 13/09/2004 -0400, you wrote:
Helios,
Small correction (I think), did you mean ...
>
>
>
>
Note: I switched var and items values.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e
Helios,
Small correction (I think), did you mean ...
>
>
>
>
Note: I switched var and items values.
-Original Message-
From: Helios Alonso [mailto:[EMAIL PROTECTED]
Sent: Monday, September 13, 2004 11:28 AM
To: Tag Libraries Users List
Subject: Re: Looping with para
The items in the params collection are Entries (java.util.Map.Entry I
think). So you can access two properties at each entry: key and value.
You can do (changing paramValues to entry for clarity):
At 10:50 13/09/2004 +0100, you wrote:
Closest I've got in my extant code is something lik
Closest I've got in my extant code is something like this:
Regards,
Malcolm.
Nic Werner wrote:
Hi,
Is there a '.key' accessor for paramValues? Basically I only want to
access the variables that match a certain index and do comparison work
with them
I'm familiar with accessing
I'm not totally sure what you're asking either, but you should note
that the only difference between 'param' and 'paramValues' is that the
values in 'param' are strings while the values in 'paramValues' are
arrays of strings. In all other respects, they are the same.
--
Martin Cooper
On Fri, 10
Sorry, Nic, I'm not exactly clear on what you're asking. Specifically, I'm
confused by:
I only want to access the variables that match a certain index and do comparison
work with them
It looks like you already understand the structure of ${param} and
${paramValues}...
Quoting Nic Werner <[EM
Hi,
Is there a '.key' accessor for paramValues? Basically I only want to
access the variables that match a certain index and do comparison work
with them
I'm familiar with accessing data using paramValues.var_name[index],
and I'm familiar with looping through params with only one va
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