force login in 2nd s/m and quit in 1st s/m for same user

Question

Hi All, To avoid multiple login for the same user in different systems, i want to force login in second system and want to quit session in first system.

Jaganathan Bantheswaran · Answer

Hi, First you have to add two columns in User table called SessionID & IsLoggedIn to store the currently logged in users session id & logged in status[true/false]. In Application_PreRequestHandlerExecute event in global.asax file, check, if the user is loggedin if session id is not same, make isloggedin = false; & save. insert a new record for loggedin user [set sessionid, isloggedin.....]. else insert a new record for loggedin user [set sessionid, isloggedin.....].

Jaganathan Bantheswaran · Answer

Veena, Mark it as Answer if it helped you. So that others can use the solution.

Veena Ravi · Answer

Hi jagan, Thank u for your solution , i will try it...............

Jaganathan Bantheswaran · Answer

Hi Veena, You can. if session id is not same display confirm box using RegisterClientScriptBlock from Code behind. in this confirm box script code, check if they have clicked on Yes, if yes, then redirect to home else redirect to login page.

Veena Ravi · Answer

Hi Jagan, ThankY ou for ur answer and i got the concept but here i want give confirm alert to user(user already logged, do u want to login) if ok event means i want to proceed.... otherwise i cant login.... any idea.......

force login in 2nd s/m and quit in 1st s/m for same user

Answers (5)