Session Problem

Rails
1

Hello,

I am creating an application regarding the book in which the user can
read
the content of the book. I want the user should be automatically
redirect
to the login page after the interval of 30 seconds while reading the
book.
For login / logout I’m using Devise. I have created a new controller
named
“pustak_controller.rb” for the purpose of session. I am totally new to
this. I have tried to create the follow login [0] but it gives me an
error
" undefined method `-’ for nil:NilClass ". Please help and tell me where
I
am going wrong.

[0] : pustak_controller.rb · GitHub

2

On 18 January 2015 at 19:13, Deepak S. [email protected]
wrote:

Hello,

I am creating an application regarding the book in which the user can read
the content of the book. I want the user should be automatically redirect to
the login page after the interval of 30 seconds while reading the book. For
login / logout I’m using Devise. I have created a new controller named
“pustak_controller.rb” for the purpose of session. I am totally new to this.

If you have not already done so then I suggest starting by working
right through a good tutorial such as railstutorial.org (which is free
to use online). That will show you the basics of rails.

Note that for your automatic redirect after 30 seconds I think you
will have to use javascript.

Colin