Only one concurrent login per UserID in asp.net mvc

Question

urgent pls...Only one concurrent login per UserID in asp.net mvc

Salman Beg · Answer

Hi. For your information Microsoft .net framework never allow such kind of functionality. If you use only one concurrent login per userid then it is having more disadvantages. But still if you want to do it then there are 2 approaches present, i/ Session with Membership ii/ Session with db If you want to implement then below so many articles are there, You can follow anything to implement it. There are some articles in asp but if you want to use then convert those code into mvc and use it. The main disadvantage of this is, if one user login and forgot to logout then next time he can't login. The admin of the site need to forcefully logout and after that only that user can able to login. Thanks.

Jignesh Kumar · Answer

Please try below link, https://stackoverflow.com/questions/15903574/when-the-same-user-id-is-trying-to-log-in-on-multiple-devices-how-do-i-kill-the

Varnaparan D · Answer

Sanwar Ranwa how to use this http://geekswithblogs.net/Frez/articles/preventing-a-user-from-having-multiple-concurrent-sessions.aspx

Varnaparan D · Answer

Salman Beg* in mvc?

Varnaparan D · Answer

without saving the session id in database. anything we can do for Only one concurrent login per UserID in asp.net mvc?

Salman Beg · Answer

Hi. You can do that by using session and when user login you need to store that session in DB.When user logout then you need to kill that session. You can follow this link to implement the same, https://www.c-sharpcorner.com/UploadFile/ca9151/securing-login-page-and-maintaining-single-session-per-user/ . Thanks.

Sanwar Ranwa · Answer

Hello Smraja Please check these Links http://geekswithblogs.net/Frez/articles/preventing-a-user-from-having-multiple-concurrent-sessions.aspx https://forums.asp.net/t/1960555.aspx?+Only+one+concurrent+login+per+UserID+in+Asp+net http://blog.johnsk.com/prevent-concurrent-logins-from-a-single-user-account-in-net/

Madan Shekar · Answer

please explain liltle more

Only one concurrent login per UserID in asp.net mvc

Answers (8)