thanks a lot,
session.getValue() and session.setValue() work fine.
i m using jswdk 2.1 , what can i do to get the latest version of api. i
thought this was the newest!
:-)
Have a great Day!
-Ginni
-----Original Message-----
From: Sachin S. Khanna <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Tuesday, November 07, 2000 1:20 PM
Subject: Re: can i store an ArrayList in Session?
>check out the version of the servlet api that you are working on. In most
>probability you are working on an old api version which supports the
>getValue() and setValue() methods, instead of the attribute methods.
>Hope this helps.
>Have a nice day.
>With regards,
>Sachin S. Khanna.
>www.emailanorder.com
>----- Original Message -----
>From: Ginni <[EMAIL PROTECTED]>
>To: <[EMAIL PROTECTED]>
>Sent: Saturday, November 18, 2000 10:45 PM
>Subject: can i store an ArrayList in Session?
>
>
>> hi everybody!
>>
>> i m trying to store an ArrayList in session ..here is the code....
>>
>> <%@ page language="java" import="java.util.*"%>
>> <%@ page errorPage="errorpage.jsp" %>
>>
>> <%
>> String [] values;
>> ArrayList al = new ArrayList();
>> values = request.getParameterValues("product");
>>
>> for (int i=0;i<values.length;i++){
>> al.add(values[i]);
>> }
>> session.setAttribute ("SelectedProducts", al);
>> %>
>>
>> it gives me the following error....
>>
>> Method setAttribute(java.lang.String, java.util.ArrayList) not found in
>> interface javax.servlet.http.HttpSession.
>>
>> what do i do?
>>
>>
>> thanks for your time,
>>
>>
>>
>>
>> :-)
>> Have a great Day!
>> -Ginni
>>
>>
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>> Some relevant FAQs on JSP/Servlets can be found at:
>>
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>>
>
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>Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
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