Just a note: putValue and getValue calls are deprecated in Servlet 2.2. Use
setAttribute and getAttribute instead, unless your app needs to run in a
Servlet 2.1 or earlier container.
> -----Original Message-----
> From: A mailing list about Java Server Pages specification and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of Atilio Ranzuglia
> Sent: Thursday, June 21, 2001 5:36 AM
> To: [EMAIL PROTECTED]
> Subject: Re: passing ogjects from jsp to jsp
>
>
> Kaab:
> For what you are trying to do you should take a look
> at the 'scope' attribute on the 'jsp:useBean' tag.
>
> There are two that could be good to you: request and
> session. If the page you are calling is the same in
> which you currently are 'request' will be good to you.
> If it is another page you should try 'session'.
>
> Another approach is the HttpSession object available
> to you implicitly. This object (one per user per
> session) has the following methods:
> - putValue(String, Object), getValue(String),
> removeValue(String) (Servlets API 2.1)
> - setAttribute(String, Object), getAttribute(String),
> removeAttribute(String)
>
> This method works on a hastable owned by the
> HttpSession Object. They return objects instancies so
> you should downcast to the necessary one.
>
> Remember that if the link list you are generating is a
> LinkedList it is an object and you can use the before
> mentioned.
>
> Hope this helps
> Atilio
>
>
> --- kaab kaoutar <[EMAIL PROTECTED]> wrote:
> > Hi!
> > I have a jsp files that generates a linked list by
> > the bean that are
> > instantiated there!
> > iwant the next page to get that linked list and
> > display some of the liked
> > list then call itself with an argument so as to
> > display the rest and so on !
> > The main problem is how the second page can use the
> > result es linked list of
> > the first page
> > Thanks
> >
> _________________________________________________________________________
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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
> > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> >
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
>
> =====
>
> ---------------------------------
> Ingeniero Atilio Ranzuglia Buteler
> [EMAIL PROTECTED]
> ---------------------------------
>
>
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> =========
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> JSP-INTEREST".
> For digest: mailto [EMAIL PROTECTED] with body: "set
> JSP-INTEREST DIGEST".
> 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
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
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
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
