Web Forms :: When Click Browser Back Button / Page Ask Login Again

Mar 9, 2014

when i click a browser back button the page will be ask login again 

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Similar Messages:

Web Forms :: How To Remain On Same Page When Click On Back Button In Browser

Oct 30, 2012

I want to create a logout session in asp.net?

How to clear history?

When we click on back button it should stay on same only....

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Web Forms :: How To Disable Browser Back Button In Index Page Or Login Page

Sep 25, 2012

am creating a web application in using c# with asp.net.

in that am using login page only as normal aspx page. other pages are using masterpage.

when i click logout button in masterpage. page will redirect to login page. after that if i click browser back button it was moving to previous page. how can i prevent this.

am using this following code in master page aspx page. And My log out button code is below.

<%if (!Page.User.Identity.IsAuthenticated)
{ %>
<script type = "text/javascript" >
function preventBack() { window.history.forward(); }
setTimeout("preventBack()", 0);
window.onunload = function() { null };
</script>
<%} %>

But exactly what i need is once if login page loaded or logged out then it wont go to previous page.

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Web Forms :: On Logout Redirect User To Login Page If User Clicks Back Button Of The Browser

Jul 9, 2010

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

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Security :: Sign Out Link / Click The Back Button On Browser, Still Go Back Into The Site?

Jun 24, 2010

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?

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Web Forms :: Redirect Loggedout Users Back To Login Page When Back Button Is Pressed

Jul 7, 2012

i m having problem with logout code in asp.net with c#. this logout code should end session, disable browser's back button and and if somebody try to login by paste the url of any user account page.i used this code in login page

protected void Button1_Click(object sender, EventArgs e)
{
Session["name"] = TxtUserName.Text;
}

and in logout i used this

protected void logout_Click(object sender, EventArgs e)
{
Session.RemoveAll();
Session.Abandon();
Response.ClearHeaders();
Response.Redirect("login.aspx");
}

nothing happening back button is still visible

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Authentication Login And Logout With Browser Back Button?

Apr 21, 2010

I 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.

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Web Forms :: Add Browser Back Restriction On Login Page?

Sep 17, 2013

I'm working on security of login page.

how can i restrict user to perform 'rules violating actions' like performing back button operation after logging in?

when a user logs in then unless that user presses logout button, it should not see login page again. if user presses back button after login then its current page should be reloaded.

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Prevent Flickering On Click Of Browser Back Button?

Apr 12, 2010

I 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;
}

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VS 2005 - Detect Back Button Click In Browser

Feb 20, 2014

I have written an online store app which generates a PDF invoice and emails it to the client. When the user clicks on the browser's back button on the thank you page, it reloads the PDF and emails it again. I can include some programming logic to circumvent this problem but I was wondering whether there is a simple way of detecting whether a page was navigated to by clicking on the browser's back button...

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Web Forms :: Open Another Page Using Back Button In Browser?

Nov 12, 2010

From pageA, clicking a button to open pageB which display a crystal report. User can only use browser back button. How to open pageC from pageB? Can I add code in pageB close (if there is a page close event) or make back button in browser to open pageC instead of pageA?

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Go Back To The Previous Page On Click Of Custom Back Button?

Aug 25, 2010

I am using an image button and on click of it i want to go to visited page.

Now i am using - Response.Redirect(Request.UrlReferrer.ToString()),

It is going to previous page, but when i am in a page of some user details where the link is looks like - users.aspx?userid=25 and i visit some other page and click back(image button) i want to see the same serdetail page. How to track that.

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Web Forms :: Check To See If A Page Was Reached Through The Browser Back Button?

Feb 24, 2011

I have an application that posts to a form on a different page, on a different site. Everything works fine unless the user presses the back button.The way it'ssetup now, if th euser forgets their pin, they click alink which takes them to a popup window. The enter their info and then they're sent a new pin. Fine.However, I'm trying to account for all possible scenarios. What if the user forgets their pin, is taken to this other page, and then decides they remembered their pina nd presses the back button. They'll need to reload in order to be able to try to post again, otherwise the session variables I'm using to log them in won't reset (I reset some in the page load event).Is there anyway to detect whether the page was arrived at via the browser back button so that I can reload it?

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Open Another Page Using Back Button In Browser

Nov 12, 2010

From pageA, clicking a button to open pageB which display a crystal report. User can only use browser back button. How to open pageC from pageB? Can I add code in pageB close (if there is a page close event) or make back button in browser to open pageC instead of pageA?

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Web Forms :: Prevent Back From Browser Back Button After Logout

Jul 25, 2013

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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Using The Browser's Back Button After SignOut() Allows Access To Secure Page (MVC)

Jan 25, 2010

I have an MVC app that uses [Authorize] to protect the private bits. When I select the SignOut() URL it signs me out but if I hit the back button on my browser the it goes to the secure page and even lets me use the form. The action takes place and then it shows that I'm signed out. The problem is that it performs the secured action (inserting a row into my database). Then I can use the back button again and do it all over. If I use the back button after logging out and hit the browser refresh it does show I'm logged out and refuses me access to the secure page. Am I missing something important? It seems like it could be a really big security issue.

public ActionResult LogOff(string ReturnUrl)
{
FormsAuth.SignOut();
if (!String.IsNullOrEmpty(ReturnUrl))
{
return Redirect(ReturnUrl);
}
else
{
return RedirectToAction("Index", "Page");
}
}

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State Management ::show Cutom Page When Webpage Has Expired Error When Click Browser Back In Asp.net 1.1?

Jul 26, 2010

I am using the following code to ensure that the web pages in my website are not cached by the browser:


this.Response.Expires = 0;

this.Response.AppendHeader("Pragma", "no-cache");

this.Response.Cache.SetNoStore();

This is working fine & the browser displays a page with the message, "Warning. This page has expired....". Is there any way I can display a custom page instead of the default page shown by the browser?

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Clicking Browser Back Button Is Opening A Link In The Previous Page?

Apr 22, 2010

I am using the below code

[Code]....

In the page there are two links. When i click the first link it opens a window in a new page. I do this by using the above code.

I am clicking the second link in the page and navigating to another page. Now i am clicking the browser back button. Supprisingly its opening the first link.

How clicking back button is opening the link in the page. I am using c# .net 2005.

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AJAX :: Page Load Is Not Called When Press Button Back(in Browser)?

Feb 13, 2010

I am using Ajax authentication service to login/logout users.And have 2 boxes one for logged users,another for any user.When user logged in he get loged in box,then go to another page,then press back,i have unlogged box.In Page_Load i check if (Reques.IsAuthenticated) then i change box on corresponding,in this case on Logged in box.But Page_Load is not called when i press button back(in browser) or backspace.

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Web Forms :: Back Button - Action To Return Back To 2 Pages Before On Single Click?

Oct 15, 2010

[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.

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Forms Authentication - When Click On Login Button It Just Resets Page

Aug 10, 2012

I have implemented forms authentication but when I click my login button it just resets my page like nothing has happened.... I am using a url rewrite.... could this have anything to do with my issue?

WEB.CONFIG

Code:
<?xml version="1.0"?>
<configuration>
<connectionStrings>
<add name="DBConnectionString" connectionString="Data Source=XXREMOVEDXX;Initial Catalog=XXREMOVEDXX;Persist Security Info=True;User ID=XXREMOVEDXX;Password=XXREMOVEDXX"
providerName="System.Data.SqlClient" />

[Code] ....

DEFAULT.ASPX.VB

Code:
Imports System.Data.SqlClient
Imports Utils
Partial Class login_default
Inherits System.Web.UI.Page

[Code] .....

UTILS.VB

Code:
Imports System
Public Class Utils
Public Shared Function SQLSafe(ByVal SQL As String) As String
SQLSafe = SQL.Replace("'", "''")
End Function
End Class

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Javascript - If Users Press The Browser's Back Button To Reach The Prior Page Then Page Should Display A Message Like "web Page Expired"

Jul 23, 2010

if users press the browser's back button to reach the prior page..then page should display a message like "web page expired" in asp.net can i use javascript for this?

for example..

there are 4 pages in web sites. 1,2 and 3 can be back. but when the 4th page run then 4th page can not be back... when the user press browser's back button , diaplay ma message "weg page expired".

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Back Button Click Automatically Redirected On A Certain Page?

Jan 26, 2010

I inserted a record in my database and if it is successful, then, it will automatically redirected on a certain page. However, when I click on the BACK button of the browser, it will bring back of course the previous page and at the same time, the data that I encoded still appear. How am be able my page that if in case my users click on the Back button of the browser it will redirect on a certain page or if not, the entries will not appear.

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AJAX :: Page Post Back Twice When Click On A Button?

Jan 6, 2010

We are having a button in an user control where this button is surrounded by update panel.

We are using above user control twice in a single page, then we will get 2 buttons in that page.

If we click on any of the button then page gets post back twice. Can some one let me know why it is happening and how to fix this?

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AJAX :: Page Load Event Is Not Firing While Click On Back Button Of Internet?

Nov 4, 2010

I am also facing some issues with Back Button of Internet Browser as well. Actully Page Load event of my page is not firing when i click on Back Button of Internet.

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