Andrew,
Have u tried compiling interface CommonFunctions?
Interfaces do not have implementation. Try having it as a class instead.
-----Original Message-----
From: drew w [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, April 25, 2001 2:35 AM
To: [EMAIL PROTECTED]
Subject: How can I pass the value of a session to an
interface
I have a interface that I want to use to format messages.
For example if there is an error:
I will assign it to a session, redirect to display. On this
page, I call the
formatting function from the interface to show the contents
of the session
in RED.
In my interface I write:
import javax.http.servlet.HttpServletRequest;
public interface CommonFunctions{
String Session = (String) session.getAttribute("STATUS");
public void ShowStatus(String Session){
if (Session != null){
out.println("<font color=red>"+Session+"</font>");
}
}
}
How can I pass the value of the session to the ShowStatus
function?
Thanks,
Andrew
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