I want to know how can i send a user back to the page he/she was before..
Lets say the user clicked on a button and got a access denied page, This page has a back button. I want the button to take the user back to the page he was before.
i'm using Asp.net with VB 2008
I have a registration page I enter the details of the customers and redirect to another page for capturing photo and I come back to the registration page. I want to retain all the values i entered when i land on the registration page.
View 1 RepliesI have a page in which I am not using cache by using this code:
HttpContext.Current.Response.Cache.SetExpires(DateTime.UtcNow.AddDays(-1));
HttpContext.Current.Response.Cache.SetValidUntilExpires(false);
HttpContext.Current.Response.Cache.SetRevalidation(HttpCacheRevalidation.AllCaches);
HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
HttpContext.Current.Response.Cache.SetNoStore();
Now I want to know: Is there any difference between coming to this page using a proper link or coming back using browser back button, or is there any way to detect this?
Recently I start having customers that are not able to login into my site. I have used the same code for months and I can login and authenticate fine it is happening on some customers not all. That is why is so hard to recreate the problem.
What is happening the customer tries to login and get redirected back to loging page. In config file I have this
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I can not think of some else, maybe cookies not able on client, or any other security issue, IE version.
I had a .net 4.0 vb.net page that was setting session variable and setting a hidden form value to the same value. It was a paypal buy now button. When the user selects it, they are sent to paypal for payment. If the transaction is good, they are redirected back to another page on my site and a hidden value is sent back with the invoice I originally sent them. They are sending the form value, but my session variable does not available.
From the user point of view it's all seamless.. Is it the same session? And should my session variable be available?
Does a response.Redirect first postback to the page that's calling the redirect before actually redirecting? I don't think so but my debugging is showing me that it is.
I can see it doing so and that causes me a problem. The problem is this:
1) My page has an asp.net button on it
2) When the button is clicked, the page posts back of course. Then the following is called in the event handler method for that button:
Response.Redirect("Checkout?frpp=1"), true);
3) But I notice that when the redirect is called, it first goes back and hits the page load for this page, the page that's doing the redirecting. Well that is causing me problems because it's calling code that I don't want it to be calling again such as this:
if (!IsPostBackl)
ShowOrderItems();
so it's like I'm doing a 2nd postback:
first postback happens when you click the button, hits the event handler, runs my handler method which calls the Redirect. Redirect is called but it's doing another postback to the same page here..why?
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
I am trying to see if it possible to create a back button that goes back 3 pages and refreshes that page. The make up of my page is a little complex. The Home page has a password prompt that enables a multiview to be visible with a gridview of information. The gridview has a details link that has a 2 querystrings that gets sent to the details page. The details page has the ability to be edited and updated. this is why I wanted it to go back 3 pages. The code I am using to go back is
<asp:Button ID="Button2" runat="server" CausesValidation="False" OnClientClick="javascript:history.go(-3);return false;" Text="Back" UseSubmitBehavior="False" />
need some info regarding button click. I want to send mail with autorespond mail on single button click. Within that waiting time I want a screen that will show "REDIRECTING" (like gmail) and will show a "thank you" page after successfully sending themail.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
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I am trying to redirect an ASPX Page to a Classic ASP Page, This is Working Fine with my Local IIS (version 5.1). OS is XPesponse.Redirect("xyz.asp?id=1234");I tried to deploy it into Windows server 2003, IIS Version 6.0 and i am getting an error"Page Cannot be Displayed. here is a problem with the page you are trying to reach and it cannot be displayed."
View 2 Repliesn the web page I need to print some content partly fetched from database to the user. The user can print all the reciepts of his basket or just print one reciept. what I do for now is that I redirect user to another page including datalists that fetched regarding info from database and then by clicking print it prints data. after that user shoud push back button to be redirected back to main page.But I want to do something on my page, that some how maybe pop up modals or flyouts or anything else, will be able to show data collected from database match with users basket, and let user click print and then print it. I need a solution on the same page not on the other page.
View 2 Repliesprotected void lblNVariz_Click(object sender, EventArgs e)
{
Session["Page"] = "~/Admin.aspx";
Response.Redirect("Admin/Bank-Data.aspx");
}
but when I click on link button it didn't redirect to Bank_data.aspx page it just refresh admin.aspx page
but when I change code Like below
protected void lblNVariz_Click(object sender, EventArgs e)
{
Response.Redirect("Admin/Bank-Data.aspx");
}
it redirect to Bank_data.aspx page.When I put session on it, it didn't worked...
vs 2010, sql server 2008
I want login page code.my code is not working.
I have user table with username and password.
obj = new common();
con = new SqlConnection();
con = obj.getconnection();
SqlCommand cmd = new SqlCommand();
SqlDataReader rd;
cmd.Connection = con;
con.Open();
cmd.CommandText = "select username,password from user where username =@username and password=@password";
[CODE]..
when username and password is correct , it should redirect to default page.
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Page not redirecting
in my web application ,when i clieck iamge type as PDF i m getting tht page.
But when i click my image tab button's its not redirecting to that page.its showing PDF page only.
I am having some data in a default1.aspx where i am redirecting the data to another page default2.aspx.the data is coming fine .but when redirecting the data to another page called default3.aspx its not working out.i am storing the data in session variable the data is coming from default1.aspx->default2.aspx but not coming to default3.aspx.any solution??this is the code i wrote in default1.aspx
***************************************************
Session("AMTPAID") = txtamtpaid.Text
Session("Appointment_Id") = AppID.Value
here i am redirecting to another page called default2.aspx
strlink = "default2.aspx?PatientName=" & Txtpatientname.Text & "& AppointmentDate=" & txtappdate.Text & "&
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I have implemented the standard Login control and everything works fine.However when i enter an invalid URL it gets redirected to the Login page.
e.g. http://www.mywebsite.com/xxx gives a 404
but http://www.mywebsite.com/xxx.aspx causes a redirect to the login page
I am using ASP.NET 3.5 on Windows Server 2008.
I have set up the web.config with the following
<customErrors mode="RemoteOnly" defaultRedirect="/Unauthenticated/GenericErrorPage.htm">
<error statusCode="403" redirect="/Unauthenticated/NoAccess.htm" />
<error statusCode="404" redirect="/Unauthenticated/FileNotFound.htm" />
<error statusCode="500" redirect="/Unauthenticated/FileNotFound.htm" />
</customErrors>
and also
<httpErrors existingResponse="Replace">
<remove statusCode="403" />
<remove statusCode="404" />
<remove statusCode="500" />
<error statusCode="403" path="/Unauthenticated/NoAccess.htm" responseMode="Redirect" />
<error statusCode="404" path="/Unauthenticated/FileNotFound.htm" responseMode="Redirect" />
<error statusCode="500" path="/Unauthenticated/FileNotFound.htm" responseMode="Redirect" />
</httpErrors>
Authentication is via webforms
<authentication mode="Forms">
<forms loginUrl="Login.aspx" defaultUrl="~/External/SomeView.aspx"></forms>
</authentication>
<authorization>
<deny users="?"/>
</authorization>
How do i make http://www.mywebsite.com/xxx.aspx return a 404 instead of redirecting to the login page?
i have created a page ate.aspx in a folder ate_secure in default directory http://localhost/. when i try to open ate.aspx, it redirects me to login.aspx, thats ok, but when i fill user name and pass and press login button, it doesn't redirect me to ate.aspx and remains at the login page with no error and all fields blank. everything was working fine till my login page ate.aspx were in the same default directory. but i wanted to use role management so i created a folder ate_secure and put ate.aspx into this folder,
View 4 RepliesI have developed an WCF service and I want to redirect to an error page when an exception occurs. Technically speaking is this possible since the wcf
can have different protocols? Where should the error page reside??
in my code i need to display error message and redirect the user to another page...so i used response.write() first to display error msg and then response.redirect() to redirect the user to another page...but im unable to see the error msg...it just redirects to other page...is there any other way to display error msgs?
View 1 Repliesi had aspx page control for transferring the application datas to another web page. k when i click the transfer button. the Current page will be inactive. and the User only once time they can transfer the page otherwise disabled.
View 3 RepliesIn asp.net we specify the redirect url when using forms authentications like this:
<authentication mode="Forms">
<forms name="myApp" loginUrl="Login.aspx" protection="All" defaultUrl="default.aspx" path="/" requireSSL="false"/>
</authentication>
this means that when a user log in, will be redirected to "default.aspx" using this method
FormsAuthentication.RedirectFromLoginPage(IDTextBox.Text, RememberCheckBox.Checked);
Now is it possible to make the user choose which page to be redirected to prior to login? for example the user chooses from a list the page to login to prior to login then when authenticated be redirected to this page instead of the default.aspx page. is that possible and if so how can this be done?
In my application , i'm having a user agreement page which will get displayed when a user login for the first time, in the user agreement page if any user directly type the next page url, application will navigate to the successive pages without accepting the agreement. i want the user to navigated to the same page or login page when he directly type the URL in the agreement page.
View 3 Replieshow can i redirect my page to another page(which has two input fields) When i select/check the radio button.
View 3 RepliesI have a DropDownList that is supposed to redirect the user to a page when they change the selected index of the DropDownList. I have three parameters that are being passed by this redirecting. The first time the user changes the selectedindex, it does not work. but every time after that it works.
<asp:DropDownList ID="fiscal" runat="server" AutoPostBack="True"
DataSourceID="SqlDataSource3" DataTextField="fiscalno"
DataValueField="fiscalno" style="margin-left: 28px" Width="130px"
onselectedindexchanged="fiscal_SelectedIndexChanged" >
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