I'm trying to do some error handling in the Sub Application_Error(ByVal sender As Object, ByVal e As EventArgs) in my my global.asax. I'm using VS2010, ASP.NET 4.0
I've tried the following:
[code]....
we have a store that we contracted with a company to modify. They added the following to our Global.asax file:
[code]...
The purpose is to take anyone going to one of our pages to a login screen unless they are going to these folders which do not need the login protection.
I now need to let them go to [URL]
What should be done if I want to redirect a user based on their ISO Codes?
And how should I detect a website user's IS Code in the first place? Like I know there are these server variables that we use to detect Client IP and all (HTTP_FORWARDED_FOR, REMOTE_ADDRESS, etc) but information about them on the many sites that I have read has got me confused about what to use. Like some say there can be comma separated IPs returned by HTTP_FORWARDED_X and out of those IPs , one is not sure which is the real IP and which are the proxy addresses. Also, that all the IP addresses in returned can be fake.
How to I fetch the REAL IP Address of a person? Like I only want to know what country a particular person is sitting so I can redirect the user accordingly. Secondly lets say a person is sitting in US then I want the user to be redirected to [URL] If a person is visiting my site from Germany, [URL] is the address that I want the person to be redirected to.Also if DE is the ISO Code then I want my GermanMaster.master page to load and if its US then I want that the USMaster.master should load.
So how do I fetch a user's not fake IP address, redirect a user based on that ISO code and then load a master page according to the ISO Code.
How do I go about it? I haven't ever worked with Global.asax before so clueless how to go about it all.
I am trying to use the 301 redirect for SEO purpose from global.asax .
Intending redirect [URL] to [URL]
Seems it is going through this process but redirecting to [URL]
I have set default.aspx and default page in IIS.
how I could resolve this.
I have custom errors set in the web config file as follows:
<customErrors mode="RemoteOnly" defaultRedirect="GenericError.aspx" />
Fine and dandy... I like that mode="RemoteOnly" facilitates development...
For unhandled exceptions, I have in global.asax:
Sub Application_Error(ByVal sender As Object, ByVal e As EventArgs)
Response.Redirect("GenericError.aspx")
End Sub
However, unhandled exceptions are going to the generic error page instead of the informative yellow screen of death preferred by developers. I can comment out the redirect in global.asax, but then I need to remember to change it for the production environment. Is there a way I can check in Application_Error whether I am remote or not to determine whether to redirect?
I just bought an old domain name and am looking to redirect as many old URLs as possible to acquire backlinks intended for the original owner for pagerank reasons. The original site had a lot of static pages ending in .htm which need to be redirected to directories. I use httpcontext in my Global.asax file to initiate 301 redirects and this works great on folder names or .aspx files, but whenever I try to redirect a .htm it fails.
Sample code:
if (HttpContext.Current.Request.Url.ToString().ToLower().Contains("http://www.example.com/oldpage.htm"))
{
HttpContext.Current.Response.Status = "301 Moved Permanently";[code]....
I also tried using my Parallels H-Sphere interface provided by my hosting company to do a IIS redirect, but whenever I hit submit the page just starts an infinate loop of sending a request.
How to page redirect in Global.asax Session_End ?
View 1 Repliesi have the following code in my global.ascx and when i click a generate error button the code gets run but seems to fail on the insert error into the DB.
I want the error to be saved to the DB and redirect to default.aspx.
pretty standard stuff.
the error i get is: exe.Message = "Incorrect syntax near 'System'." (looks like somethign with the SQL objects used in global.asx)
void Application_Error(object sender, EventArgs e)
{
// Code that runs when an unhandled error occurs
Exception ex = Server.GetLastError();
StringBuilder theBody = new StringBuilder();
theBody.Append("Error Message: " + ex.ToString() + "
[Code].....
I have a hosted site and just added some additional error notification to my global.asax file and works like a charm. I decided to add the same logic to our test server and it doesnt work. The server.transfer never happens and the email never gets updated. Now i know the email works on the test and production server since we have other pages that use the same SMTP server name and setup as i have in the global file. Below is my code as it is in the file now. I setup a test page to cause an error and the page displays the detailed error which we dont want. But i would like to be notified if this happens. What am i missing? I can only assume that its a IIS confige issue, since the exact same code works on a hosted site, but not at work on our test or production servers. Here is the code i have in the global.asax
[Code]....
For some reason it seems as though variables that I declare in javascript sometimes persist themselves across applications even when I do a response.redirect. I thought that a response.redirect would clear them out.
View 1 RepliesI know there is a couple answered questions on here regarding "request scoped" globals, but I want to nit-pick on something specifically and maybe squeeze some extra enlightenment out of one or two of you.I have an ASP.NET C# Website and a static Dictionary of objects (loaded from DB once on Application start). Each page request will need to do a lookup in the Dictionary (based on a key derived from the request url/etc) and get the appropriate object.The issue is I'm trying to maximize efficiency by reducing the lookups to the Dictionary per Request. Doing just a single lookup within a Page itself is easy enough and I can pass the object to sub controls, etc too.. but global.asax is separate from the Page and it also needs to use the object (in Application_BeginRequest and Session_Start).
So is doing a Dictionary lookup once in Application_BeginRequest, once (when necessary) in Session_Start and once in the Page negligible speed wise, even if there are many requests coming in every second?I would like it if I could just have a Request scoped global variable that I can easily call upon.. the only one I see available though is HttpContext.Current.Items and that is a Dictionary itself.Am I beingridiculously nit-picky with my concern over efficiency? or will these milliseconds (nanoseconds?) get me in the long run when more and more requests are being made?
PS. I currently only have around 100 objects in the Dictionary although this may increase in the future.
I want to redirect from one page to another based on condition .
For e.g I want to redirect from www.abcd.com/Doc/blogs.aspx to www.abcd.com/movies based on condition which I need to check from code behind C#
I was trying to use Response.Redirect("movies.aspx");
but its not working in IE7
I am getting Http 400 bad request.... whereas in Firefox its working fine
http://localhost:2386/Application/%2fApplication%2fRevision_Modifiers.aspx
migrated project to asp.net 4.0 from 2.0
i changed scriptmanager to toolkitscriptmanager
Response.Redirect Not Working properly generating above url
if i used Response.Redirect("Project_AddEdit.aspx?action=Edit", false);
I Have a issue with the Response.Redirect,we are using as follows.
Response.Redirect("~/Folder/Mypage.aspx?fileID="+fileName);
This works fine in the local host and in one of the server.
In another server,for a particular button,its not working.
The Issue is while redirecting is takes the tilda(~) in the Path and giving the following error.
Server Error in '/EventManagement' Application.
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /VirtualDirectoryName/~/Folder/MyPage.aspx
we are running into an issue with our ASP server. If you try to access a password protected page it does a security check and redirects you if you are not logged in, retaining the URL (ie. Members/MemberLogin.aspx?doc=/PodCast/Default.aspx) The vb script places the "/PodCast/Default.aspx" in a variable and holds it until the login process is complete. Once the user types in their username and password it is suppose to do a Response.Redirect(strRedirectURL) and go to the "/PodCast/Default.aspx" but instead it goes to the default.aspx page for logging in successfully.
The kicker is, I know the code is 100% correct becuase it was working on our previous server, but when we pushed all the data onto this server, everything works BUT that piece.
Try
client.Send(msg)
Global_asax.myLogger.Log(BitFactory.Logging.LogSeverity.Status, (-- Status --> form sent email to " + msg.To.ToString))
btnSendmail.Enabled ="
"False"
Response.Redirect("http://www.google.com/")
i am submiting a form on the button click and redirectiing to a site. But it is not working.
None of my response.redirects are working.They work fine in my test environment but one I host the website online none of my buttons will cause a redirect.I have tried Server.transfer but to no avail. I have stripped away the rest of the code to see if that works but still no redirect. It will run all the code and perform and database operations but it does not redirect.
[Code]....
[Code]....
Response.Redirect is not working with UpdatePanel
after migrating a web site to ASP.NET version 4.
i'm using button for open a new form.the code in test.aspx file is,
< asp:Button
ID="Button3"
runat="server"
Text="Send
Enquiry" Postbackurl="~/contact.aspx" Width="90px"
onclick="Button3_Click"
/>
this is also not working. And i tried this control in code behind file,test.aspx.vb.
Public
Sub Button3_Click(ByVal
sender As
Object,
ByVal e
As EventArgs)
Handles Button3.Click
Response.Redirect("contact.aspx")
End
Sub
i'm sending a label value to next form(i.e "contact.aspx")or user filling form,where some textboxes must be filled by user.
I have update button and after saving the record to database, I am displaying popup Msg using Javascript as below.
When i don't use Response.Redirect, Popup is working fine. But when i use Response.Redirect, Popup is not displaying.
ScriptManager.RegisterStartupScript(
this,
typeof(string),
"popup",
"alert('Thank you for visiting the MedInfo website. Your request has been submitted.');",
true);
Response.Redirect("Default.aspx");
I am using the AjaxControlToolkit 3.0.30930 (the most recent). I have a very simple page with an UpdatePanel. A button on the UpdatePanel invokes Response.Redirect and passes the URL of a Click Once application on the same server. This works well if I run the website on my local system (Windows 7, IIS 7.5).
If I run the website on a remote system (Windows Server 2008, IIS 7.5, same settings) the redirect simply does not work when invoking the page from remote (using the IP address). Instead a postback is executed. Even if I use the IP address of the webserver to invoke the website locally on the webserver, the redirect does not work. Using http://localhost on the webserver the redirect works well.
I tried another test page with no UpdatePanel: The redirect works well in all scenarios.
I tried out to invoke the ClickOnce application using a link instead of Response.Redirect: The redirect works well in all scenarios, even with an UpdatePanel.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="TestWithUpdatePanel.aspx.cs" Inherits="TestWithUpdatePanel" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[Code]....
Even if setting EnablePartialRendering to false, the redirect works. This is a big clue, that the UpdatePanel causes the problem.
how can we use global.asax in asp.net? and what is that?
View 4 RepliesIs it possible in the global.asax file on session_start to check if a url string exists and it it does insert the string into a sql database? The url would be something link http://www.mysite.com?campaign=january.
I would want to capture the january bit and put that in the database for each visitor that uses that url.
I want to make All Methods about Error handling in asp.net some one device me at using global.asax what is global.asax?
how can i use it ?
I have a hosting account on DailyRazor.com , i use Global.asax in my project to start a schedule process in Application_Start.When i just publish my website, and upload it, the Application_Start does not Fire, but when i upload the Global.asax to my host it gives an Error but the Applicaiton_Start Event fires up, and then i delete the Global.asax file and everything works.just wondering, What am doing wrong ? or why this meaningless thing happens?
View 2 Replies