How to clear out session on log out

Question

I redirect the user to the login page when user click log out however I don t think it clears any application or session because all the data persisted when the user logs back in   Currently the login page has a login control and the code behind on the page is only wired up the login Authenticate   Can someone direct me to a good tutorial or article about handling log in and out of ASP NET web sites

User · Answer

Go to file Global asax cs in your project and add the following code       protected void Application BeginRequest                 Response Cache SetCacheability HttpCacheability NoCache           Response Cache SetExpires DateTime Now AddHours -1            Response Cache SetNoStore            It worked for me    Reference link  Clear session on Logout MVC 4

User · Answer

Session Clear

User · Answer

The way of clearing the session is a little different for  NET core  There is no Abandon   function   ASP NET Core 1 0 or later    Removes all entries from the current session  if any  The session cookie is not removed  HttpContext Session Clear     See api Reference here   NET Framework 4 5 or later     Removes all keys and values from the session-state collection  HttpContext Current Session Clear        Cancels the current session  HttpContext Current Session Abandon      See api Reference here

User · Answer

Session Abandon   destroys the session and the Session OnEnd event is triggered   Session Clear   just removes all values  content  from the Object  The session with the same key is still alive   So  if you use Session Abandon    you lose that specific session and the user will get a new session key  You could use it for example when the user logs out   Use Session Clear    if you want that the user remaining in the same session  if you don t want him to relogin for example  and reset all his session specific data

User · Answer

lt script runat  server  gt        protected void Page Load object sender  System EventArgs e              Session  FavoriteSoftware      Adobe ColdFusion             Label1 Text    Session read    lt br   gt              Label1 Text     Favorite Software       Session  FavoriteSoftware              Label1 Text      lt br   gt SessionID       Session SessionID            Label1 Text      lt br gt  Now clear the current session data              Session Clear              Label1 Text      lt br   gt  lt br   gt SessionID       Session SessionID            Label1 Text      lt br   gt Favorite Software after clear       Session  FavoriteSoftware               lt  script gt        lt html xmlns  http   www w3 org 1999 xhtml  gt     lt head id  Head1  runat  server  gt         lt title gt asp net session Clear example  how to clear the current session data  remove all the session items  lt  title gt     lt  head gt     lt body gt         lt form id  form1  runat  server  gt         lt div gt             lt h2 style  color Teal  gt asp net session example  Session Clear lt  h2 gt             lt asp Label                ID  Label1                 runat  server                 Font-Size  Large                ForeColor  DarkMagenta                 gt             lt  asp Label gt         lt  div gt         lt  form gt     lt  body gt     lt  html gt

User · Answer

session abandon   will not remove the sessionID cookie from the browser  Therefore any new requests after this will take the same session ID   Hence  use Response Cookies Add new HttpCookie  ASP NET SessionId         after session abandon

User · Answer

session abandon   will not remove the sessionID cookie from the browser  Therefore any new requests after this will take the same session ID   Hence  use Response Cookies Add new HttpCookie  ASP NET SessionId         after session abandon

User · Answer

Session Clear

User · Answer

Session Clear

User · Answer

I would prefer Session Abandon    Session Clear   will not cause End to fire and further requests from the client will not raise the Session Start event

User · Answer

Session Abandon   destroys the session and the Session OnEnd event is triggered   Session Clear   just removes all values  content  from the Object  The session with the same key is still alive   So  if you use Session Abandon    you lose that specific session and the user will get a new session key  You could use it for example when the user logs out   Use Session Clear    if you want that the user remaining in the same session  if you don t want him to relogin for example  and reset all his session specific data

User · Answer

Session Abandon     http   msdn microsoft com en-us library ms524310 aspx  Here is a little more detail on the HttpSessionState object   http   msdn microsoft com en-us library system web sessionstate httpsessionstate members aspx

User · Answer

Session Abandon     http   msdn microsoft com en-us library ms524310 aspx  Here is a little more detail on the HttpSessionState object   http   msdn microsoft com en-us library system web sessionstate httpsessionstate members aspx

User · Answer

lt script runat  server  gt        protected void Page Load object sender  System EventArgs e              Session  FavoriteSoftware      Adobe ColdFusion             Label1 Text    Session read    lt br   gt              Label1 Text     Favorite Software       Session  FavoriteSoftware              Label1 Text      lt br   gt SessionID       Session SessionID            Label1 Text      lt br gt  Now clear the current session data              Session Clear              Label1 Text      lt br   gt  lt br   gt SessionID       Session SessionID            Label1 Text      lt br   gt Favorite Software after clear       Session  FavoriteSoftware               lt  script gt        lt html xmlns  http   www w3 org 1999 xhtml  gt     lt head id  Head1  runat  server  gt         lt title gt asp net session Clear example  how to clear the current session data  remove all the session items  lt  title gt     lt  head gt     lt body gt         lt form id  form1  runat  server  gt         lt div gt             lt h2 style  color Teal  gt asp net session example  Session Clear lt  h2 gt             lt asp Label                ID  Label1                 runat  server                 Font-Size  Large                ForeColor  DarkMagenta                 gt             lt  asp Label gt         lt  div gt         lt  form gt     lt  body gt     lt  html gt

User · Answer

I use following to clear session and clear aspnet sessionID   HttpContext Current Session Clear    HttpContext Current Session Abandon    HttpContext Current Response Cookies Add new HttpCookie  ASP NET SessionId

User · Answer

I would prefer Session Abandon    Session Clear   will not cause End to fire and further requests from the client will not raise the Session Start event

User · Answer

Session Abandon     http   msdn microsoft com en-us library ms524310 aspx  Here is a little more detail on the HttpSessionState object   http   msdn microsoft com en-us library system web sessionstate httpsessionstate members aspx

User · Answer

Session Abandon     http   msdn microsoft com en-us library ms524310 aspx  Here is a little more detail on the HttpSessionState object   http   msdn microsoft com en-us library system web sessionstate httpsessionstate members aspx

User · Answer

Session Clear

User · Answer

I use following to clear session and clear aspnet sessionID   HttpContext Current Session Clear    HttpContext Current Session Abandon    HttpContext Current Response Cookies Add new HttpCookie  ASP NET SessionId

User · Answer

The way of clearing the session is a little different for  NET core  There is no Abandon   function   ASP NET Core 1 0 or later    Removes all entries from the current session  if any  The session cookie is not removed  HttpContext Session Clear     See api Reference here   NET Framework 4 5 or later     Removes all keys and values from the session-state collection  HttpContext Current Session Clear        Cancels the current session  HttpContext Current Session Abandon      See api Reference here

User · Answer

Go to file Global asax cs in your project and add the following code       protected void Application BeginRequest                 Response Cache SetCacheability HttpCacheability NoCache           Response Cache SetExpires DateTime Now AddHours -1            Response Cache SetNoStore            It worked for me    Reference link  Clear session on Logout MVC 4

User · Answer

I would prefer Session Abandon    Session Clear   will not cause End to fire and further requests from the client will not raise the Session Start event

User · Answer

I would prefer Session Abandon    Session Clear   will not cause End to fire and further requests from the client will not raise the Session Start event

[asp.net] How to clear out session on log out

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