State Management :: Auto Signout When User Leaves Website?
Nov 25, 2010is there a way to set code that automatically signs out the logged in user if they are redirected away from any file or directory under the main url?
View 2 Repliesis there a way to set code that automatically signs out the logged in user if they are redirected away from any file or directory under the main url?
View 2 RepliesI have a system set up to lock certain content in a database table so only one user can edit that content at a time. Easy enough and that part is working fine. But now I'm at a road block of how to send a request to "unlock" the content. I have the stored procedure to unlock the content, but how/where would I call it when the user just closes their browser?
View 6 RepliesHow to get that how many pages accesses by a user in a website.
Actually, rather then putting code in each page I want some generalized method/technique that if user Logged to a website and during his Login period what was his activity and which page(s) he accesed.
Note:
1. My website pages are under MasterPage.
2. MasterPage has a MasterMenu.
3. For singlePage activity I used Page.GetType.Name
when we accept user details in a login page and i want to use login details throughout the website.....can we do like this
session["uname"]=username;
string s=session["uname"].tostring(); this is in first page
string str=session["uname"].tostring(); this is my second web page
it is giving error
we can't access in other pages
We use windows authentication. User opens our website in tab1 and does some action but with out clicking on save he opens a new tab tab2 and opens the same website again. Now, if the user session in tab1 is active i need to warn users that the he is already logged on to application in some other browser and go to some log out page. But if the user session in tab1 is timed out then he must be able to continue with the website in tab2 as usual, but if he tries to do anything in tab1 he should go to session expired page.
I tried implementing it in following way.
I have a hidden field in each page which will be set to unique Id using GUID.NewID().
when user requests for a page the following code is executed.
[Code]....
I have a one data entry Application ,I want Auto Logout If data entry Operation rest For Five minute then !application is auto logout !will it only logout if nothing is done at screen ? At the computer ? Mouse not moved ? What is the exact conditions ?I just want like screen Saver if We don't work continuesly 5 min then screen Saver iS Running !instead of screen saver I want Auto logout in my application
View 3 RepliesI am creating web application. In that I want to set session timeout (not idle timeout). If a user logged in that time the session time will start and it automatically should detect session timeout the page should redirect to another page. How can I acheive this.
View 2 RepliesI'm having problems with the sessions states on my application.When I run the application off my c drive all the session variables are there. Everything works perfectly, nothing is wrong.However, when I publish the site to a server test environment, the session variables disappear. Why is this? Is there a way around this?Here is my codes.for retrieving it. Note, the session.count actually is 0.
[Code]....
for setting the session variables.
[Code]....
We have a web site that implements a custom SiteMapProvider using a User Control added in the master page. I need to be able to limit the sitemap nodes added depending on the logged in user, that is, certain users should not see certain sitemap nodes. Currently, the login processing code determines if users are in the certain category or role and then sets a value in session state, for example, Session["UserInRoleXXX"] = "Yes"; I tried changing the code in the user control to check the session state, but I got the following error: NullReferenceException ... Object reference not set to an instance of an object." Can session state be accessed in a user control?
View 6 RepliesMy prior asp.net apps used windows authentication on an intranet. Now I'm developing an app for the internet and am stumbling over how to properly manage user sessions and state.
I first developed my web site functionality; created the SQL DB and got all of the pages to properly handle the data. Then, I installed the SQL Membership database and was able to get the CreateUser, Login, Logout pages to work. On the Verify process for the Userid, I added a step that will take the membership UserId value and create a Company record in my tables and link my CompanyId key with the UserId.
At Login time, I create a CompanyId session variable; each page uses it to retrieve records for the user. When Session Timeout occurs and the user click a link to another page, the app redirects properly to a Login page. However, if the time expires and then the user interacts on that same page, 'Object not set to an instance of the object' - the CompanyId session variable has expired.
What is the proper way to handle this? I'd like the page to automatically redirect to a TimedOut page (this would happen automatically without the user doing anything).
I considered writing a Function where I pass the Session variable I want and the Function sees if it exists; if it doesn't it would do a Response.Redirect to the TimedOut page...I can't get the Redirect to work in a Class Function ('reference to a non-shared member...').
I assumed that I should set CompanyId as a Session Variable so each page knows the user to get data for. Another approach is to use the membership User and if it is still valid, do a DB lookup to get the CompanyId. I did not choose this because I felt that it would increase DB traffic and web traffic.
Here are several relevant settings from my web.config:
<sessionState cookieless="UseDeviceProfile" />
<authentication mode="Forms">
<forms loginUrl="~/UserTasks/Login.aspx" />
It feels like there should be a straightforward answer to this but I am missing it.
All do ASP.Net program using VB.Net languange.
May I know how to do math rounddown formula in my program?
Case:
Every 4 days unpaid leave, deduct 1 day
result:
3 unpaid days = deduct 0 day
6 unpaid days = deduct 1 day
10 unpaid days = deduct 2 days
I have one web application. In that, I have two pages. One is view/edit page and another one is login page. The view/edit page contains one edit button and one login button.
First I execute view/edit page, at that time I dont want to show edit button. When user clicks login button, the page will be redirected to login page, where the user has to enter username and password. If user enters both correct, again the page will be redirected back to view/edit page. This time, the edit button has to be shown to make some modifications, since the user is authenticated.
I tried this thing by using session with cookieless. It works perfectly but some times it shows web page not available. I made session timeout 120 minutes and cookieless is true. In URL session ID also available.
So, whats the alternate way to maintain user log state or whats wrong in web.config file.
am building a asp.net website. Here I want ot use a preloader where diffrent-diffrent will load and work as preloader. These images will load untill full website is not loaded.
View 1 RepliesI need to realize for administrator ability to block/unblock user. I do it by following way:
[Code]....
but if this user is already logged that these changes will be only during next login. I need to throw this user to login page in next his request. I have 2 way:
1. Add to verification to each request
2. remove his session
How can I realize second way? I try to do it:
[Code]....
i have 2 web application that resides in 1 IIS7 application via Virtual Directory, i hope to connect the 2 website via Session, my question is can i pass a session value from website 1 to website 2?
View 3 RepliesI use cookie to change the language of my website.
When I click a LinkButton to change the language for first time it works but the other button doesn't work to change the language . I should delete cookie to change the language.
<asp:LinkButton ID="LinkButtonEn" runat="server" CommandArgument="en-US" OnCommand="LnkLang_Command" Text="English"></asp:LinkButton>
protected void LnkLang_Command(object sender, CommandEventArgs e)
{
Response.Cookies["mylang"].Value = "";
Response.Cookies["mylang"].Value = e.CommandArgument.ToString();
Response.Redirect("~/Default.aspx");
}
i need to count clicks on my website plus the pages the users are visiting.
at the moment i am using the page load and send the number of loads into a xml file, but i don't think is counting right.
i need to capture the URL and store it on the database
I read somewhere the website quits running after sometime if no one pings it. I wanted to know is there any way on IIS 6 that will keep the website up all the time(alive) even if no one accesses it
View 2 RepliesI am a little bit new at handling multiple sessions congruently.
Basically i have created a chat application. In which i have a moderator page.
Now the moderator has the privilege to block particular users from the chat. Every user including the moderator has a session variable defined as Session["UserID"].
e.g for the username "moderator" the Session["UserID"]=moderator.
Now as i am logged in as the moderator how do i delete the session of a particular user whom i want to block the chat from commencing.
I have a question about viewstate:I have created a simple little website in 2008 (.net 3.5)I have one page with markup that looks like this:
[Code]....
I work in a multi server , multi webfarm environment (without sessions). We need to be able to identfy if a customer has arrived here for the first or has been before (even though they have not logged in)Not only will we change the text of our salutations depeding on this state but we will also use it in other busness logic. I can check for the existance of a cookie when they fire the Session_onStart event but I would have to write a cookie out to show they had previously visited for the next time the customer came to call.
If I wrote the cookie out in the Session_onStart then somehow I would have to tell the website that this was a first time visit. Also as this is a stateless webfarm - the next server may be different from the previous one which would fire a new Session_onStart event in its own right - which would see the cookie and assume it was not my first visit, even though it was my first visit on a different web page of the web site.
I dont want to write it out and say if its within X minutes of the cookie creation time you are still in your first visit as that x minutes wouldnt work 100% of the time If I dont write the cookie out on Session_onStart then when could I write it out?
Now i have faced some strange problem.I have added an arralist into session.And then accept it from another page .Every thing is work fine when locally(visual web developer).But when uploaded most of time error occured "System.NullReferenceException: Object reference not set to an instance of an object.".why?pls help me..
View 8 RepliesI would like to know if anyone knows of any way or software that will give me a count of the number of unique users to use my site in the last 5 minutes. I want to make some updates to my site during the day but I want to check to see if there is slow traffic then I can do it but if it's busy I can wait till a later time.
View 7 Replieshow to clear cokkies when my website open
View 3 RepliesIm working on a website where users can log into a members area, inside this area they will be able to communicate with other members.
In order to keep an accurate list of who is online and who is not, I would need to update a IsOnline field in my database when they log on and when they exit my website..
The login part is easy, but how can I determine if someone is leaving my website to go to another, or closing the browser.