Question

I wanted to stop multiple login of the same user. So, I created a table which keeps track of users who have logged in. When they log in, the data will be entered in the table. When they click on logout, data and session will be removed.

The problem is, when they close the browser window without logging out, they won’t be able to login ever again.

Is there a better way to handle this?

Answer 1

You have to delete inforamtion in table on global event Session_End in global.asax.cs file

protected void Session_End(Object sender, EventArgs e)
{
    //delete from database where userID = Session["userID"]
}