Redirect To Another Page - Error Code?
Mar 29, 2010
EDIT ~ Updated the title and the question body: This is the edit. I want this behavior per-app on IIS6/7. I asked it initially before we migrated to IIS7, so any answer can be altered between the two (I've learned a bit about IIS7 since then ;] ) but I am looking for an answer that does work. I need to redirect per-app not per-server based on the user canceling 401 Auth request (meaning 401.1 error code). On IIS6, using NTLM Authentication (meaning Integrated Windows Authentication) if the user cancels the authentication request, how can I redirect them to another page? I can't just grab 401 (tried) or 401.1 (not an int) in the web.config.
I can't redirect if the issue is a 401 status because I'm intentionally pushing for a 401 to get the response, yeah? So how do I capture when they canceled on the browser challenge? To confirm that I'm being clear: If I open firefox and navigate to a IWA page, it shows me a dialog (assuming I haven't configured that away in about:config) and I key in the windows credentials to use. I want to prevent them stopping that box.
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Sep 29, 2013
I have button and textbox in Trade.aspx page that users enter Number in TB and according to that Number it go to other page
protected void Trade_Click(object sender, ImageClickEventArgs e) {
string data = Server.UrlEncode(txtNumeric.Text);
SqlCommand _cmd = new SqlCommand("traidname", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cmd.Parameters.Add("@BehCode", data);
_cn.Open();
string tName = _cmd.ExecuteScalar().ToString();
_cn.Close();
Response.Redirect(tName + "?BehCode=" + Server.UrlEncode(txtNumeric.Text));
}
Now I want if users enter wrong number in TB that doesn't exist in database it redirect to Error.aspx page
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Mar 6, 2011
I have a problem with Response.Redirect to specific error page.
so far i have something like :
protected void Page_Load(object sender, EventArgs e)
{
if ((Request.QueryString["UbytovaniePrispevokID"].ToString()) == "")[code]......
What i want to do is.. I have one main page with new posts Each subject of the new post is the link to Another page where is Specific post and coments and user can leave a coment.
What I want is when the Request.QueryString["UbytovaniePrispevokID"].ToString()) == "" or null I want to redirect to error page ...
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May 7, 2015
I have a data driven asp.net website with frames on the top, left, right and center screen. If a page generates an error on any of the frames, I want to redirect the whole site back to the Default.aspx. Currently, when a frame page errors in one of the frames, that frame gets the error pages. Site is URL.... Is this something that can be handled?
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Nov 30, 2010
my C# console appliccation code is shown below :-
[Code]....
In my application a mail message send to particular recipeeient with msg body contains a hyper link.. when the recipent click on this link,it will redirect to another form(InternalForm.aspx)... bt when clicking the link error is occured,whuy its happening???? In InternalForm.aspx,page load portion access the link content(badgeno).. page load portion code of InternalForm.aspx is shown below:-
[Code]....
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Jan 14, 2010
I have some broken links on my site, and will keep having new ones on regular basis. How do i write a centralized code in web.config or something for 404 then redirect to home page? I am using aspx, vb.net and IIS7
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Feb 4, 2010
I want to redirect to Error.aspx page if runtime error occurs.How to acomplish this task.
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Feb 13, 2010
I want to implement a Payment service.I will create some values in code behind and then by using post method I have to post this values to Payment gateway and user must redirect to that page.
I can't Use form action becuase I have to create some values and save some thing in db in code behind.
how can I implement this?
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Jul 21, 2010
I have this code in my web config file.. I am new to asp.net mvc.
<customErrors mode="On" defaultRedirect="~/Shared/Error">
<error statusCode="403" redirect="~/Shared/Error" />
<error statusCode="404" redirect="~/Shared/Error" />
</customErrors>
and I have Error.aspx page under Shared Folder in my application..now My question is Do i need to do anything with Global.ascx file to route?if so how to route? waht exactly need to define in my global.ascx file..
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Jul 23, 2010
I have error page settings in my web.config like:
<customErrors mode="RemoteOnly" defaultRedirect="ErrorDocs/500.htm">
<error statusCode="404" redirect="ErrorDocs/404.htm"/>
<error statusCode="403" redirect="ErrorDocs/403.htm"/>
</customErrors>
Is there a simple way to redirect to 404 page without typing its name? Ex: Response.Redirect(404 status coded page);Or is there a way to get default 404 location?
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Dec 8, 2010
I have a collection of links I response.redirect to the first one. if the first one errors with page 404 ie page does not exist i want to redirect to the next one. If the next one errors I then want to redirect to the one after etc. Basically go through the collection and redirect to a link that doesnt error with page 404 error. is this possible in .net 2?
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Feb 12, 2011
When I tested web site on SEO Tools in IIS7 I get this SEO Error: The page contains multiple canonical formats. The page with URL "[URL]" can also be accessed by using URL "[URL]".Search engines identify unique pages by using URLs. When a single page can be accessed by using any one of multiple URLs, a search engine assumes that there are multiple unique pages. Use a single URL to reference a page to prevent dilution of page relevance. You can prevent dilution by following a standard URL format.
Recommended action: Pick a canonical URL format for your site and then ensure that all the links in your site follow that format. (For example, always use lowercase letters.) If an external link that points to your site does not use the canonical URL format, use permanent HTTP redirection to redirect site visitors and search engines to a canonical equivalent of that URL.
I tried to solve this by redirect page to a default.aspx. The problem is that HttpContext.Current.Request.Url.ToString(), always shows [URL] So I can't detect if url typed in browser is only [URL] or [URL] I know that that can be solved in IIS7, but I can't access it to do that in hosting server. Is any solution in ASP.NET to redirect to default page any time when in browser is typed only domain name?
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Nov 10, 2010
I have developed .net web application. When i change the page name(Which is not exist) in URL, it throws following error msg. I could not redirect the error page for respected error no(401.2..) Through IIS Admin and web config. Could anybody give appropriate solution. It is urgent. Access is denied. Description:
An error occurred while accessing the resources required to serve this request. The server may not be configured for access to the requested URL. Error message 401.2.: You do not have permission to view this directory or page using the credentials you supplied. Version Information: Microsoft .NET Framework Version:1.1.4322.2470; ASP.NET Version:1.1.4322.2470
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Jan 5, 2010
I have created a custom error page to redirect whenever any error occurs. I made the following changes to the web.config file
<customErrors mode="On">
<error statusCode="403" redirect="~/Error.aspx" />
<error statusCode="404" redirect="~/Error.aspx" />
</customErrors>
Suppose my url is in the following way: http://MyTestSite/Posts/Post1.aspx
If I remove the .aspx at the end manually then it is not displaying my customm error page instead it is dispalying default 404 error page : Page cannot be found.
Also, if I give http://MyTestSite/Posts the same 404 error message is displaying. Even the Application_Error event in global.aspx is unable to handle this error.
How can I redirect these type of cases to my custom error Page? Do I need to make any changes in IIS default errors or can I able to acheive only using web.config?
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Jan 19, 2011
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???
and i even tried the reverse way by putting the statements in reverse order..but no use.....
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Nov 13, 2011
I have this code , to redirect user when an error is detect on a page, and to notify the admin
vb Code:
Protected Sub Page_Error(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Error
REPORT IF ERROR DETECTED Dim a As New errorhandler
a.reporterror(Page.Title.ToString & " "
& Request.Url.Host.ToString, Server.GetLastError.ToString)
End Sub
then under another button I have this try and catch , i wud like to show the user there is an error on the date input format.
vb Code:
Try
aaa = dateTextBox.Text.Split("/")
bbb = aaa(2).Split(" ")
If (bbb.Length > 1) Then
a = aaa(0) + "/" + aaa(1) + "/20" + bbb(0) + " " + bbb(1).Substring(0, 2) + ":" + bbb(1).Substring(2, 2)
[Code] ....
But whenever an error is detect the user is redirected to another page (errorhandler).I was wondering if it's possible not to redirect the user if the error is of type InvalidCastException .
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Jul 6, 2010
I want to show a "Custom error page" when i type a non-existing .aspx or .html page in my application. I had followed the same steps in the link [URL] for the HTML pages also but it is working for .aspx pages but not working for .html pages if I enter any non-existing pages. I had added the path of "aspnet_isapi.dll" for the .html extension in the IIS. I also ensured that the check box "Verify file exists" is unchecked while adding the ".html" entry in the "configuration" of the "Home directory" of the website in the IIS but still it is not working.
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Dec 6, 2010
I have a serious problem with "Error on Page". The error message points to line number 939, char 13. In my code behind (C#) in line number 939 is only an obsolete method found which is no longer called. The aspx file has only 339 lines. What the heck is line number 939?The Webapplication allows a special user group to change some group memberships for members of another user group in Active Directory. The App handles 3internal DataViews derived from corresponding DataTables as DataSource for 3 GridViews and some other internal lists with objects (List<obj>).
It uses windows authentication to get current users credentials and his membership in the "Operators" group. This credentials will be passed-through to allow the process managing group memberships in active directory.After starting the App in browser it seems to work fine. But after an indeterminated time it doesn't longer respond. After each click on buttons (or link buttons) you only can see the message "Error on Page" in the browsers status bar below.I played with session timeout, storing the DataTables in session variables, without success.
Last week I found this article here: [URL]" and I addedEnableEventValidation="false" ViewStateEncryptionMode="Never"
to Page declaration. However, at some point the the server does not respond. Each time the worker process on webserver recycles it seems the application turn to wrong state. Might be important: All controls including GridViews are embedded in an AJAX UpdatePanel. How to get a better error message? Debugging is enabled and Custom Error handling On, Off or Remote Only brings the same result as described.
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Mar 1, 2011
I wanted to know how to add the feature- that user should be redirected to an error page where the error will be display, upon entery wrong username/password when trying to login through an asp.net login control?
1. how to redirect the user to an error page upon entering wrong username/password (from a login control which is placed on master page)?
2. how to pass the error to the error page so it can be displayed there?
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Oct 11, 2010
I am trying to use the Application_Error to redirect the user to a custom error page. I know I could use the web.config to do this, but let's assume for now that this is not a desirable path to take.
Initially, I tried to do a Response.Redirect to perform this, however, there seem to be occasions where the current http context does not define the response object. So, I attempted to perform a check to make sure that the response object is not null prior to attempting the redirection, and if it is not defined, perform a Server.Transfer instead.
What happens is that in most cases, the Redirect causes the browser to some generic "friendlyish" error page rather than the requested error page.
So then I tried using Server.Transfer exclusively, and this worked well for most cases, however, sometimes the transfer didn't seem to take in the browser. Changing it back to a redirect in these cases solved that problem, but reintroduced the issue where the errors previously being captured and transferred now were being redirected.
What I surmised from this is that in certain contexts where the Application_Error method is trapped, it is necessary to use Server.Transfer in redirection, whereas in others, it is necessary to use Response.Redirect. The question then became twofold: (a) When is one necessary and when is the other? and (b) What available information can I poll to tell me when a given condition exists.
After much searching, I cannot find a reasonable answer to this question. So I began to trap errors and examine the HttpContext object for some indicator. One thing that I was looking for is the reason why if even with a defined Response in the current context does a redirect fail. The only thing that stood out is that even though a Response object may exist, the Session data could be absent. I added the case to check whether the Session data was null and perform a Transfer in this case and it
seems to be handling it properly.
I emphasize "seems to be handling it properly" because no documentation I've been able to find confirms either the problem I am having or whether this is an appropriate strategy for solving it.
I guess the question is, am I on the right track here or is the null Session object just a red herring, indicative of nothing relevant. Here's the check I have set up for reference.
[Code]....
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Mar 29, 2011
For my current project I am using form authentication.What occasionally will happen is a user will timeout (unbeknownst to them),they try navigating to a different page (call it Page B) and they get kicked back to the login screen.This is fine and I have no problems with this.
However,after they enter their credentials and are authenticated they are redirected back to "Page B" and an error is produced because a session variable wasn't loaded. This is due to the fact that they were redirected to "Page B" instead of the page they would normally hit after a login (call it Page A).Is there anyway to force the user to go to Page A instead of Page B in these situation to avoid these errors?
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Aug 25, 2010
I have a home page that is very design-specific, down to the pixel. It needs to have username/password/login, but I can't have it showing any error messages there. There is a separate standalone login page that is not design-specific and can show any messages. It's using the standard Login control.Is there an easy way to link the two so that if an error occurs on the home page the standalone page comes up with the errors?
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Feb 13, 2010
how can i redirect to other page from pop up window with response.redirect.
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Jun 12, 2010
I have a textbox that I need to make sure the case is right. I am using the code below but it is very slow, plus when I close my web page I get an error.
[Code]....
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Nov 3, 2010
foreach (Control control in ContentPlaceHolder1.Controls)
{
if(typeof(Control).Equals(Telerik.Web.UI.RadEditor))
{
label1.Visible = true; label1.Text = "dhchk";
// control.CssFiles.Add("~/styles/myStyle.css");
}
}
Error;-
'Telerik.Web.UI.RadEditor' is a 'type', which is not valid in the given context
Also, is this the correct way to add CSS class to radEditor controls ??
control.CssFiles.Add("~/styles/myStyle.css");
I actually wanna add 3-4 customized classes..how to do that?
also I was wondering if I can add some javascript or something in my Master page that will detect the ALL the radEditor controls and set their css classes ? don't know much of Javascript..how can that be made possible? how do I go about that? but first I want css classes to be set in code behind..what's wrong with the code?
[EDIT]
@Geek..I tried calling like this..is it correct?
Control c = new Control();
DoSomething(c);
now its giving this error in the method:-
The type or namespace name 'c' could not be found (are you missing a using directive or an assembly reference?)
[EDIT]
I do have this namespace added "using System.Web.UI.WebControls;" why this error ??
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