How to login and logout

Question

0.00/5 (No votes)

See more:

I created a form with my custom login design.
It will check the database for entered username and password and it will move to next page when the provided details are available.
Its working well. But, now i struck in a situation to logout.
When i write Script using Javascript or ASP.NET coding, it will make it to move to home page. But, browser history is available and when we press back button it was getting into the page again.
Please help me..

Posted 11-Jul-11 23:16pm

Sudar2720s

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Christian Graus · Answer 1 · 2011-07-11T23:18:00

this is asked at least five times a day and is documented all over the web. If you write your pages properly then any page will fail to load if you try to refresh it. But, you also need to turn off browser caching to stop a cached verson being available.

Add these lines in the html meta section

<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
<META HTTP-EQUIV="EXPIRES" CONTENT="0">

and in the page_load write this

Response.Cache.SetCacheability(HttpCacheability.NoCache);

Prerak Patel · Answer 2 · 2011-07-11T23:19:00

Solution 2

http://forums.asp.net/t/1686549.aspx/1?Avoid+go+back+after+Logout[^]

Posted 11-Jul-11 23:19pm

Prerak Patel

Comments

Christian Graus 12-Jul-11 5:25am

Note - you should NEVER try to disable the back button. It is easily defeated, and if someone relies on this as a form of security, their site is very unsecure indeed.