<div>
you cannot accurately capture window close event
</div>


you cannot accurately capture window close event

<div>
Read this<br />
<a href="http://developer.irt.org/script/1230.htm" rel="ugc">http://developer.irt.org/script/1230.htm</a>
</div>


Read this
http://developer.irt.org/script/1230.htm [http://developer.irt.org/script/1230.htm]

<div>
<div class="content wysiwyg-content">
<br />
<br />
i have a login page for students .After the students login, their details such as UId,FNAMe,LNAME &nbsp;and login time are entered into the database .After logging out their logout time is updated in the database(Enterprise Manager).<br />
But some students logout after viewing their page by closing the browser window instead of clicking on the logout button.So their logout time is not shown in the database and it shows NULL.<br />
What shud be done to capture the logout time of the students even when they close their window?<br />
<br />

</div>
</div>




i have a login page for students .After the students login, their details such as UId,FNAMe,LNAME  and login time are entered into the database .After logging out their logout time is updated in the database(Enterprise Manager).
But some students logout after viewing their page by closing the browser window instead of clicking on the logout button.So their logout time is not shown in the database and it shows NULL.
What shud be done to capture the logout time of the students even when they close their window?



LOGOUT TIME CALCULATION ON BROWSER CLOSE

A web server refers to the software that helps to deliver web content that can be accessed either through the Internet or through an intranet. The primary function of a web server is to store, process and deliver web pages to clients. The communication between client and server takes place using the Hypertext Transfer Protocol (HTTP). The most common use of web servers is to host websites, but there are other uses such as gaming, data storage, running enterprise applications, handling email, FTP, etc.