Try checking for condition
If(pswd != null)
Or If(pswd != ' ')
----------
From: Harish Satyanarayanrao [SMTP:[EMAIL PROTECTED]]
Sent: Thursday, January 13, 2000 5:38 AM
To: [EMAIL PROTECTED]
Subject: checking for null password
Hi,
I have a problem in a servlet which i wrote.
The servlet accepts a username and password from a HTML form.
I am accessing the same using getParameter function in the doGet
function.
String pwsd = request.getParamater("PASSWORD");
To check if the user pressed the submit button without entering the
password,
I tried
if (pswd==null) {//show the login page again with a error message}
The program does not enter this if loop .
(The string pswd is getting assigned a value if i do enter the
password in the
HTML form)
Am i missing something?
Harish
____________________________________________________________________
Get free email and a permanent address at
http://www.netaddress.com/?N=1
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in
the body
of the message "signoff SERVLET-INTEREST".
Archives:
http://archives.java.sun.com/archives/servlet-interest.html
Resources:
http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
___________________________________________________________________________
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff SERVLET-INTEREST".
Archives: http://archives.java.sun.com/archives/servlet-interest.html
Resources: http://java.sun.com/products/servlet/external-resources.html
LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
