Provide access Max Number of Users

Question

1. I Want to know currently how many active user access my asp.net page and now still there session is active or not . 2. At a time only any four users can access my perticular page .If fifth user trying to access same page it should provide a error massage  maximum Number of user Reached You cant be access this page right now .

Rahul Rudrakanthwar · Answer

@ Rahul Bansal I Don't thing so Page_End Event is there but i have to try some other thing plese let me know if you have any information thanks ....:)

Rahul Bansal · Answer

try the page_init and page_end to do this. i hope it will work

Rahul Rudrakanthwar · Answer

Yes you are right but i want to check page level accross the all active user those are accessing only Report.aspx page .

Upendra Pratap Shahi · Answer

void Application_Start( object sender EventArgs e) { // Code that runs on application startup Application[ OnlineUsers ] = 0; } void Session_Start( object sender EventArgs e) { // Code that runs when a new session is started Application.Lock(); Application[ OnlineUsers ] = ( int )Application[ OnlineUsers ] + 1; Application.UnLock(); } void Session_End( object sender EventArgs e) { // Code that runs when a session ends. // Note: The Session_End event is raised only when the sessionstate mode // is set to InProc in the Web.config file. If session mode is set to StateServer // or SQLServer the event is not raised. Application[ OnlineUsers ] = ( int )Application[ OnlineUsers ] - 1; Application.UnLock(); } check application variable on any page of your application and put message on home page.

Rahul Bansal · Answer

Just write the code in global.asax file 1) void Application_Start(object sender EventArgs e) { // Code that runs on application startup Application[OnlineUsers] = 0; } void Session_Start(object sender EventArgs e) { // Code that runs when a new session is started Application.Lock(); Application[OnlineUsers] = (int)Application[OnlineUsers] + 1; Application.UnLock(); } void Session_End(object sender EventArgs e) { // Code that runs when a session ends. // Note: The Session_End event is raised only when the sessionstate mode // is set to InProc in the Web.config file. If session mode is set to StateServer // or SQLServer the event is not raised. Application[OnlineUsers] = (int)Application[OnlineUsers] - 1; Application.UnLock(); } and print it on any page like online vistors-Application[OnlineUsers] 2) Check the value of Application[OnlineUsers] on the home page if it is exceeds from the limit then give the message