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Posted to users@tomcat.apache.org by "Pawson, David" <Da...@rnib.org.uk> on 2005/02/07 16:43:36 UTC
jsp version of session variable access. Pointer to syntax wanted.
Looking for the syntax to gain access to a session variable
in a jsp page, rather than converting it to java.
HttpSession session=request.getSession();
String s = (String)session.getAttribute(sessionData.FILECOUNT);
I'm not using the xml syntax (as yet).
tomcat 5028.
any pointers appreciated please.
Regards DaveP.
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Re: jsp version of session variable access. Pointer to syntax wanted.
Posted by Tim Funk <fu...@joedog.org>.
Via EL: (assuming sessionData.FILECOUNT = mySessionVariableName)
${sessionContext.mySessionVariableName}
Via snippet:
<%=session.getAttribute(sessionData.FILECOUNT)%>
In a jsp - the session variable is given to you as implicit variable.
-Tim
Pawson, David wrote:
> Looking for the syntax to gain access to a session variable
> in a jsp page, rather than converting it to java.
>
> HttpSession session=request.getSession();
> String s = (String)session.getAttribute(sessionData.FILECOUNT);
>
> I'm not using the xml syntax (as yet).
> tomcat 5028.
>
> any pointers appreciated please.
>
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Re: jsp version of session variable access. Pointer to syntax wanted.
Posted by fstmncn <fs...@yahoo.com>.
you can use expression language:
e.g.:
${sessionData.FILECOUNT}
--- "Pawson, David" <Da...@rnib.org.uk> wrote:
> Looking for the syntax to gain access to a session
> variable
> in a jsp page, rather than converting it to java.
>
> HttpSession session=request.getSession();
> String s =
> (String)session.getAttribute(sessionData.FILECOUNT);
>
> I'm not using the xml syntax (as yet).
> tomcat 5028.
>
> any pointers appreciated please.
>
> Regards DaveP.
>
> **** snip here *****
>
> --
> DISCLAIMER:
>
> NOTICE: The information contained in this email and
> any attachments is
> confidential and may be privileged. If you are not
> the intended
> recipient you should not use, disclose, distribute
> or copy any of the
> content of it or of any attachment; you are
> requested to notify the
> sender immediately of your receipt of the email and
> then to delete it
> and any attachments from your system.
>
> RNIB endeavours to ensure that emails and any
> attachments generated by
> its staff are free from viruses or other
> contaminants. However, it
> cannot accept any responsibility for any such which
> are transmitted.
> We therefore recommend you scan all attachments.
>
> Please note that the statements and views expressed
> in this email and
> any attachments are those of the author and do not
> necessarily represent
> those of RNIB.
>
> RNIB Registered Charity Number: 226227
>
> Website: http://www.rnib.org.uk
>
>
>
>
>
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