Log-in Logout application

Rails
1

I have created a application of log-in and logout using session. but
when i click on logout. then i saw a page that says “you are logged
out”.
But the problem is that if i click the back button of my browser, then
it redirect me to the previous page. so how can i prevent from this
situation. My session is working fine because when i refresh my page
then the login screen appear.

2

Yes, maybe your session is working fine…

But you need to add more…
example…

if your session is nil? or blank?
render something.
or redirect to a page you want to be seen.

3

may there is problem of browser cookies. Is there any way to clear the
cookies when we click on logout??

On Wed, Feb 15, 2012 at 2:05 PM, Christian Bautista <
[email protected]> wrote:

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Thanks & Regards
Anurag S.
Trainee
Torrid Networks Pvt. Ltd.
PH:- +91-9560532987

4

On Wed, Feb 15, 2012 at 2:19 PM, anurag sachan
[email protected]wrote:

example…

when i click on logout. then i saw a page that says "you are logged

It will tell the browser not to cache this page.

before_filter :set_cache_buster
def set_cache_buster
response.headers[“Cache-Control”] = “no-cache, no-store, max-age=0,
must-revalidate”
response.headers[“Pragma”] = “no-cache”
response.headers[“Expires”] = “Fri, 01 Jan 1990 00:00:00 GMT”
end

5

pls find this attachment and use this code and pls tell me what the
problem
is there

On Wed, Feb 15, 2012 at 4:03 PM, Muruga [email protected] wrote:

–
PH:- +91-9560532987
response.headers[“Pragma”] = “no-cache”
response.headers[“Expires”] = “Fri, 01 Jan 1990 00:00:00 GMT”
end

–
Thanks & Regards
Anurag S.
Trainee
Torrid Networks Pvt. Ltd.
PH:- +91-9560532987