How to avoid multiple user to enter inlogin

hi....
i didnt get your point ..how we can match  log time......
But anyway i ll find one solution for this problem.......Better it may useful to everyone.....plz check out my blog
http://vbdotnetaddict.blogspot.com       chec the blog......
 

Only best way to handle this situation is by maintaing each users page access logs.

If the user directly closes the window, then while during next login check the time difference

of any old unsuccessful logouts (only those users still not logged out) and new logins.

Alert the user saying your old session is not successfully logged out or terminated.

This will prompt users to do best practices by logging out your application.

hi ,

hi..i even tried page unload event no use... ...when  the page load..at the same time page unload event call the function so it chane the data in that table......plz try it ..give some good solutions...........

Hi Vijay,
You can write that on page unload event i.e. Page_Unload ok!!!

Thanks
Vijay

Hi Vijay,
Well on form closing event you have to write the same code what  you are writing on the logout to set the flag 0. ok.


Thanks
Vijay Yadav

hi see my question is ,suppose the user directly close the browser without logout how the data will be change in the table.......

Hi Vijay,
The idea is take one field named flag in the database and take datatype int. Whenever any user successfully logged-in set the flag to 1 and on sign-out set it to 0 and while log-in check whether the flag contain 1 or 0. It's so simple, i hope you will get it.

In case of any query feel free to ask. Looking forward to hear from you


Thanks
Vijay Yadav

hi,