Return-Path: 
 <taglibs-user-return-8889-apmail-jakarta-taglibs-user-archive=jakarta.apache.org@jakarta.apache.org>
Delivered-To: apmail-jakarta-taglibs-user-archive@www.apache.org
Received: (qmail 58245 invoked from network); 13 Sep 2004 15:56:37 -0000
Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199)
  by minotaur-2.apache.org with SMTP; 13 Sep 2004 15:56:37 -0000
Received: (qmail 87364 invoked by uid 500); 13 Sep 2004 15:56:32 -0000
Delivered-To: apmail-jakarta-taglibs-user-archive@jakarta.apache.org
Received: (qmail 87311 invoked by uid 500); 13 Sep 2004 15:56:32 -0000
Mailing-List: contact taglibs-user-help@jakarta.apache.org; run by ezmlm
Precedence: bulk
List-Unsubscribe: <mailto:taglibs-user-unsubscribe@jakarta.apache.org>
List-Subscribe: <mailto:taglibs-user-subscribe@jakarta.apache.org>
List-Help: <mailto:taglibs-user-help@jakarta.apache.org>
List-Post: <mailto:taglibs-user@jakarta.apache.org>
List-Id: "Tag Libraries Users List" <taglibs-user.jakarta.apache.org>
Reply-To: "Tag Libraries Users List" <taglibs-user@jakarta.apache.org>
Delivered-To: mailing list taglibs-user@jakarta.apache.org
Received: (qmail 87295 invoked by uid 99); 13 Sep 2004 15:56:31 -0000
X-ASF-Spam-Status: No, hits=0.0 required=10.0
	tests=
X-Spam-Check-By: apache.org
Received-SPF: pass (hermes.apache.org: local policy)
Received: from [158.228.2.31] (HELO Front-end1.KRONOS.COM) (158.228.2.31)
  by apache.org (qpsmtpd/0.28) with ESMTP; Mon, 13 Sep 2004 08:56:28 -0700
Received: from exchg-e.KRONOS.COM ([158.228.0.198]) by Front-end1.KRONOS.COM
 with Microsoft SMTPSVC(6.0.3790.0);
	 Mon, 13 Sep 2004 11:56:25 -0400
X-MimeOLE: Produced By Microsoft Exchange V6.5.6944.0
Content-class: urn:content-classes:message
MIME-Version: 1.0
Content-Type: text/plain;
	charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Subject: RE: Looping with paramValues
Date: Mon, 13 Sep 2004 11:56:25 -0400
Message-ID: <DC562E9D6A12284F998DBB73E9B4D11EFEBB0D@exchg-e.KRONOS.COM>
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
Thread-Topic: Looping with paramValues
Thread-Index: AcSZphtBLT2YAgQFQWunIeENzkfc7QAA+PMg
From: "Ross, Douglas" <DRoss@Kronos.com>
To: "Tag Libraries Users List" <taglibs-user@jakarta.apache.org>
X-OriginalArrivalTime: 13 Sep 2004 15:56:25.0395 (UTC)
 FILETIME=[390E6030:01C499AA]
X-Virus-Checked: Checked
X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N

Helios,

Small correction (I think), did you mean ...
><c:forEach var=3D'entry' items=3D'${params}'>
>   <c:if test=3D"${entry.key =3D=3D 'test1'>
>     <c:out value=3D"${entry.value}"/>
>   </c:if>
></c:forEach>
Note: I switched var and items values.

-----Original Message-----
From: Helios Alonso [mailto:halonso@atg.com.uy]=20
Sent: Monday, September 13, 2004 11:28 AM
To: Tag Libraries Users List
Subject: Re: Looping with paramValues

The items in the params collection are Entries (java.util.Map.Entry I=20
think).  So you can access two properties at each entry:  key and value.

You can do (changing paramValues to entry for clarity):

><c:forEach var=3D'params' items=3D'${entry}'>
>   <c:if test=3D"${entry.key =3D=3D 'test1'>
>     <c:out value=3D"${entry.value}"/>
>   </c:if>
></c:forEach>


At 10:50 13/09/2004 +0100, you wrote:
>Closest I've got in my extant code is something like this:
>
><c:forEach var=3D'params' items=3D'${paramValues}'>
>   <c:if test=3D"${params.key =3D=3D 'test1'>
>     <c:out value=3D"${params.value[0]}"/>
>   </c:if>
></c:forEach>
>
>Regards,
>
>Malcolm.
>
>
>Nic Werner wrote:
>>Hi,
>>    Is there a '.key' accessor for paramValues? Basically I only want
to=20
>> access the variables that match a certain index and do comparison
work=20
>> with them....
>>      I'm familiar with accessing data using
paramValues.var_name[index],=20
>> and I'm familiar with looping through params with only one value:
>><c:forEach items=3D"${param}" var=3D"params" varStatus=3D"status">
>>    <c:out value=3D"${params.key} -- ${params.value}"/><BR>
>>    </c:forEach>
>>The problem with paramValues is that I have to specify a variable
name,=20
>>while params lets me use '.key'.
>>Thanks for your help,
>>- Nic
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: taglibs-user-unsubscribe@jakarta.apache.org
>>For additional commands, e-mail: taglibs-user-help@jakarta.apache.org
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: taglibs-user-unsubscribe@jakarta.apache.org
>For additional commands, e-mail: taglibs-user-help@jakarta.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: taglibs-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: taglibs-user-help@jakarta.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: taglibs-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: taglibs-user-help@jakarta.apache.org