Hi all,
In the code below. Even if the value of Name string is "null" , then what
would be the interpretation. It will go in if block . But our intension is
to check for null . So please verify the behaviour.
Siddhartha Singh
----- Original Message -----
From: Purav <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, August 16, 2000 2:46 PM
Subject: Re: getParameter method return null string
> Hi,
>
> So if I write
> if(Name.equals("null"))
> System.out.println("I have already invested in a Java book");
> else
> System.out.println("But Still I am Confused");
>
> will it work?
>
> Purav
>
>
> ----- Original Message -----
> From: "David Concannon" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Wednesday, August 16, 2000 11:00 AM
> Subject: Re: getParameter method return null string
>
>
> > try
> >
> > if(Name.equals("null"))
> > System.out.println("I need to invest in a Java book");
> > else
> > System.out.println("Or look at the API");
> >
> >
> >
> > -----Original Message-----
> > From: Purav [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, August 16, 2000 9:55 AM
> > To: [EMAIL PROTECTED]
> > Subject: [SERVLET-INTEREST] getParameter method return null string
> >
> >
> > Hi,
> >
> > The Request.getparameter() method return null string when it does not
find
> > the parameter. it does not return null as a keyword
> >
> > so if i write
> > String Name=Request.getParameter("Name");
> > if(Name==null)
> > then something....
> >
> > It doesnt work
> >
> > I am little confused
> >
> > Can anybody help me out
> >
> >
> > Purav
> >
> >
>
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