clearing Session on application start or application end

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Hi !!!

i have a problem. i have a deployed a website. When user enters and add product to the cart they are added to a session variable which i have added through a class file.

C#

static ShoppingCart()
   {
       // If the cart is not in the session, create one and put it there
       // Otherwise, get it from the session
       if (HttpContext.Current.Session[&quot;ShoppingCart&quot;] == null)
       {
           Instance = new ShoppingCart();
           Instance.Items = new List&lt;CartItem&gt;();
           HttpContext.Current.Session[&quot;ShoppingCart&quot;] = Instance;
       }
       else
       {
           Instance = (ShoppingCart)HttpContext.Current.Session[&quot;ShoppingCart&quot;];
       }
   }

now if user closes the website an another user open the website, my cart is showing the objects added by the previous user.

how to clear the cart items on application start or application end ???
Visit www.woodworld.co

Posted 31-Jan-12 0:29am

abhishekagrwl25

Updated 31-Jan-12 0:37am

v3

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dinidusoft123 · Answer 1 · 2012-01-31T01:06:00

Hi,
i wish you have Globlel.asax file.
In that file

C#

Session_OnEnd

method.
if you log out from the site

C#

Session_OnEnd

fired and Clear Session using

C#

Session.Abandon();

method.
But if you close the browser it will not fired and use following articles to solve that problem.

http://aspalliance.com/1294_CodeSnip_Handle_Browser_Close_Event_on_the_ServerSide.all[^]

http://zeeshanumardotnet.blogspot.com/2011/01/how-to-end-session-when-browser-is.html[^]

http://forums.asp.net/t/1116238.aspx/2/10[^]

do not hesitate to mark this as answer if this helps to you..

Sanjay K. Gupta · Answer 2 · 2012-01-31T01:11:00

Solution 2

For Clearing Session Data use

C#

Session.Abondon();
Session.Clear();

Session is a user specefic object. If you stored a data in Session then the data is only for the that particular user of that terminal.

Posted 31-Jan-12 1:11am

Sanjay K. Gupta

Updated 1-Feb-12 2:59am

v2

Comments

Anuja Pawar Indore 1-Feb-12 8:59am

Added pre tag

abhishekagrwl25 2-Feb-12 2:30am

i have made session in a class file and the class file will be accessed by all the users. don have a clue how to solve this problem... :'(