When I click Logout page redirect to Login page but when click to browser arrow back then it will goes back, I want to after Logout cannot going to back page...
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how to prevent back button after logout in asp.net
View 1 Replieshow to avoid viewing the last page visited by the user after logging out.
View 2 RepliesI have a web application build in asp.net and using a custom membership provider for authentication and authorization. Everything works fine except when the user click on the logout link to log out of the application and being redirect to a default cover page, if the use click on the BACK BUTTON on their browser, it will actually go back to where they were before and the data will still show up.
Of course they can't do anything on that page, click on anything link they will be redirect to a login page again. But having those information display is making a lot users confused.
i am just wondering if there is any way i can either clear the browser's history so use can't go BACK, or when they click on the back button and have them redirect to the login page.
I am running one application where one gridview is there when i am deleting any data there it shows one message for deleting.
for message i used this code:
ClientScript.RegisterStartupScript(this.GetType(), "ShowMessage", string.Format("<script type='text/javascript'>alert('{0}')</script>", "this row is deleted"));
after that i am going to some other page ,after going other page when i click on back button in browser it is coming in the previous page but the message which poped up before again getting popup.
i just like to ask if you have any idea of preventing the Back button of the browser to navigate back to the previous page after a user log in.Ex:After a user successfully logged in to my website and he/she hit the Back button of the browser.I want this to not redirected to the previous page instead redirected to the same page which is my Main page.Also after a user logged out to my website and again he/she hit the Back button of the browser.I also want this to not redirected to the previous page instead redirected to my login page.
View 10 RepliesI am working on Asp.Net application.I wrote the below JavaScript code to prevent the user to not going to login page on click of browser back button when he logs into the application.It is working fine for me,but from the homepage when i click on browser back button,the flickering appears due to post back.How to prevent the flickering.
`function preventBack()
{
window.history.forward();
}
setTimeout("preventBack()", 0);
window.onunload=function()
{
null;
}
after user loggs out if he clicks the browsers back button then users had to be redirected to login page
doenst matter how many time the user clicks on back button take him to login page
how to achieve this let me know
I've created a Sign Out link on my page, just like the one you see on the top right hand corner of this forum.
This is the code i use :
<asp:HyperLink NavigateUrl="~/Login.aspx" ID="hypSignOut" runat="server" Text="Sign Out"></asp:HyperLink>
However, after signing out, I click the back button on my browser, I can still go back into the site. How do I prevent this?
How to distroySession in asp.net(vb). When I Distroy the session if i click to the back button it will not redirected to previous page.I used
Session.Abandon()Response.Redirect("Default.aspx")
on the click of logout_linkbutton.but when i click back button in browser its go back to previous page. But when i click on any control it will redirected to Default.aspx.
disable back button on my asp.net application. I Should not be able to go back to my previous page after I logout.
View 2 RepliesIn the logout link button click event I have cleared the session variables.I am checking these session variables for null values at each page's load event.If it has the null value redirecting them to the login page.But the problem is whenever I click the browser back button,the page_load event won't get called.For that I have cleared the the browser cache history.
View 2 RepliesHow can I force a user to logout when he press the browser back button ?
View 11 RepliesI have 2 master pages Default.aspx is from Site.Master and some more pages that are from Admin.Master, I have used the code that to prevent the user from going back to previous pages after logout.
Here is my code
function preventBack()
{
window.history.forward();
}
setTimeout("preventBack()", 0);
window.onunload = function () { null };
The problem I am facing Admin.
Master page i.e I have Home.aspx, AboutUs.aspx,Admin.aspx,AddItem.aspx I was unable to navigate between those pages also. how to solve this. I have tried other methods also, but still facing same problem.
When I click signout I am redirecting to home page but when I click browser back button it is redirecting to previous page how to eliminate this......
View 1 RepliesI am using ASP.NET, the web page is abandoning and clear session when a user click logout link but they click the back button and it is still showing the previous page. How can it prevent the previous page after logout? on Logout.aspx load im using this code
Session.Clear();
Response.Buffer = true;
Response.ExpiresAbsolute = DateTime.Now.AddDays(-1D);
Response.Expires = -1500;
Response.CacheControl = "no-cache";
//----- Second Technique : To Stop Caching of Secure Pages.
Response.Cache.SetCacheability(HttpCacheability.NoCache);
FormsAuthentication.SignOut();
if (Session["UserName"] == null)
{
Response.Redirect("login.aspx");
}
Session.Clear();
When i Clicked a logout button the page will be close but the browser back button go to previous page how to solve this....
View 1 RepliesIm using ASP.NET 2.0,C# for my web application development. I am having a login page and new user registration page. how to redirect to login page once user finishes his registration and clicks back button of browser. Registration page is container page using some master page..
View 7 RepliesHow to recognize if user has come through browser back button in asp. net site
AS well how to identify if they have opened new tab in the same browser.
Not sure if i'm posting in the right forum, if not, please move it...i have the following issue... I want to "disable" browser's back button. Seems it's not possible, but using cache.setcacheability and timing it, kinda disables the option of navigating back. I need this because in some pages of my webpage, i keep values in a Session variable so when a page loads, i need to check that variable, and, if navigating back, cant do that. I also "set cache to false" because if someone closes session, and i allow cache, someone else could handtype a url in that same pc and see the page without login (though if he/she tries to navigate through it will be kicked out because when loading a new page, i'll know that he/she is not logged) but i dont want to allow even that,
that's why cache is disabled. The problem is that loading over and over again my masterpage (header, footer, menu and stuff) is going to slow down the webpage, because every time there's a request, the page has to be sent again completely. So, is there something like a "mix" mode where i can allow cache just for a few things? If not, what's the best practice to achieve both things i'm trying: speed and security?
After user has logged out i am redirecting user to home.aspx and from here i do not want user to be able to go back using browser back button.. How can i do it? I used this code in javascript :
<script type="text/javascript"> javascript:window.history.forward(1);</script>
This does not work for me. In all pages i am using Master Pages..
I use following code to disable browser back button but it not work
<script type = "text/javascript" >
function preventBack(){window.history.forward();}
setTimeout("preventBack()", 0);
window.onunload=function(){null};
</script>
How can i disable it.
My problem is when I logout from my website, the logout button redirects to login page , and then if I click BACK button in browser, I can go back to my website. I do not want that.
What I am actually trying to make is like at mail.yahoo.com or at mail.google.com after sucessful logout user cannot view the account.
I would like to make the same functionality for my application.
When i use back button on browser, then I did not get session value.
How to store session on browser back button.
[Code]....
I have created a back button on my asp page. However, I would like this back button a a sinlge click to return the user to the page 2 pages before. I have tried to enter the history.back(2) but with no luck it does not work.
