i want the coding for timer event in asp.net?

Question

Hai now i am doing my project online examination using asp.net. In that i want to know how to expired the page ( for example if the student log in and write the examination meanwhile after particular time the message must be display that ur time up and also the page also closed give me a coding for that)

Answer 1

You can use Javascript timer along with ASP.Net



Start the timer using setInterval or setTimeout function and stop the timer after specified time with an alert message box and close the window.



Learn javascript timer here:

http://programming.top54u.com/category/JavaScript-Tutorials.aspx

Answer 2

In ASP you only run the code as the page is loaded but having studied ASP you should know that already. Therefore you can not use ASP for a timer event.



What you do is put some stuff into the HTML header to expire the page so you can't use the back button and jump to another page. This code can be found if you Google for it.



Also look at the session object. You might find that useful.

Answer 3

The coding for timer event in asp.net The tool of timer event are available, select and working the timer event.







timer event coding will be available then select this tool

Answer 4

u need a book for that