how to check session in every starting page mvc3

Question

how to check session in every starting page mvc 3 if session is null redirect to login

Manoj Bhoir · Answer

Hi ASP.NET 2.0 introduced  Master Pages  that helps enable this when using .aspx based pages or templates. It is your second option. Razor also supports this concept with a feature called  layouts  that allow you to define a common site template and then inherit its look and feel across all the views/pages on your web application. So with above concept you don't have to check your session value on every page. Just check session on Master Page/Layout Page and if Session value is null then redirect to Login page. For more information about MVC master pages of layout pages see this link : ASP.NET MVC 4 - Layout and Section in Razor http://www.codeproject.com/Articles/721055/ASP-NET-MVC-Layout-and-Section-in-Razor I hope this will help you.