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Posted to users@tomcat.apache.org by Jauphka Kuri Uhrynowski <ja...@hotpop.com> on 2003/05/21 10:33:37 UTC
Variable from Jsp to Servlet??
Hi everyone!
I have encountered one problem. I can't send a (String) variable from a Jsp
to a Servlet.
Somehow in my jsp I have the user's account number, but the Servlet needs
this number to access a DataBase
and display some info.
How can I retrieve this variable???
Thanx in advance for your good help.
Jauphka.
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Re: Variable from Jsp to Servlet??
Posted by Tim Funk <fu...@joedog.org>.
Get a good servlet/jsp book.
or
http://www.onjava.com/
or
http://java.sun.com/webservices/docs/1.0/tutorial/
If you are using a RequestDispatcher.forward() - just stuff the data into the
ServetRequest object via getAttribute(). If this sentence made no sense, see
the first paragraph.
-Tim
Jauphka Kuri Uhrynowski wrote:
> Hi everyone!
>
> I have encountered one problem. I can't send a (String) variable from a Jsp
> to a Servlet.
>
> Somehow in my jsp I have the user's account number, but the Servlet needs
> this number to access a DataBase
> and display some info.
>
> How can I retrieve this variable???
>
> Thanx in advance for your good help.
>
> Jauphka.
>
>
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