Nic, I've been looking at your code posts to servlet-interest now
for over a year and I have a couple things to say:
1. You are an efficient programmer and know this technology
extremely well;
2. You tend to get impatient with people at times.
Oh yeah, and I still think that the only culinary contribution
England has made to the world is fish-and-chips. :-)
Cheers!
Mark
And some extremely good ales....
----- Original Message -----
From: "Nic Ferrier" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, June 05, 2001 9:31 PM
Subject: Re: Post method
> From: "Deb Shuvabrata" <[EMAIL PROTECTED]>
> Why make this so complicated.If the user types in
> incorrect login info then give an error message and
> redirect him back to the same login page .....
>
> From Bo Wang:
> Thanks for the suggestion, this is a good idea, but the
> problem is the customer want that error message to be
> there, so if whoever did something wrong, they will know
> what they did wrong.
> If we redirect them back to the login page, the error
> message will be disappear in a short period.
>
> Come on Bo! Think about it! This is not so hard:
>
> login.jsp:
> <html>
> <%@ page info="login page" %>
> <body>
> <% if(request.getParameter("error")!=null) { %>
> <p>There was an error logging in:
> <%= request.getParameter("error") %><br>
> Please try again.
> </p>
> <% } %>
> <form method="/webapp/someservlet/">
> .
> .
> .
> </form>
> </body>
> </html>
>
> And somewhere in /webapp/someservlet you might have:
>
> if(!authenticate(username,password))
> response.sendRedirect("/webapp/login.jsp?error="+error);
>
>
> Yes?
>
>
> Nic Ferrier
>
>
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