HttpHandlers / Modules :: How To Get Web Forms Project To Do Routing/URL Rewriting
Jan 1, 2011
I've been reading many articles and can't seem to get my ASP.NET 4 web forms project to do Routing/URL rewriting.
I have added the following reference to the ASP.NET project:
System.Web.Routing
It then added the following line to the web.config file:
<compilation debug="false" targetFramework="4.0"><assemblies><add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</assemblies></compilation>
In the global.asax file I want to add the routes, but it is not recognising RouteTable and RouteCollection keywords.
How do I get these to be recognised so that I can create the rules in the global.asax file?
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Similar Messages:
Apr 1, 2010
I have a HttpModule that rewrites the url:
eg: Folder/StaticPage.aspx?PageName=TestPage is re-written as
Folder/TestPage
This works fine on my local dev. machine on the Cassini server. But when its hosted in IIS (5.1 & 7.0) it fails to work, with the error as 404 Page Not Found.
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Jan 4, 2011
I wants to url rewriting like as subdomain.
For example my website is website.com so that now i wants to url rewriting like
client1.website.com ,
client2.website.com,
client3.website.com,
clientN.website.com
In my website there are list of client whenever click on client my url like this
website.com/client.aspx?client=client1
website.com/client.aspx?client=client2
website.com/client.aspx?client=client3
website.com/client.aspx?client=clientN
Now i wants to url rewriting like as
client1.website.com
client2.website.com
client3.website.com
clientN.website.com
Also whenever once client is registered,After that client can directly open site
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Jun 16, 2010
I have created my url rewrite handler and its working fine, but on live site i have IIS 6
and its not accepting the subdomain requests
when i type
http://website.com
it works fine but with
http://sub.wesite.com
i got the error Server not found
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Nov 15, 2010
I am wanting to develop a URL Rewriting solution that handles postbacks and querystrings. I have found a couple of examples, but don't fully udnerstand the code and don't want to implement code I don't understand. Obviously at the heart of this issue is intercepting the raw url before the rewrite occurs, however, I am not sure exactly how to go about this.
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Nov 23, 2010
I want to perform some basic URL rewriting.http://locahost/website/ChangeMeIt seems I can't get the server cofigured right to do this.I created my own customer HttpHandler.by the time the my handler gets the url .... it has already been changed by asp.net to ChangeMe.htm ....Does anyone have anyclue on where IIS7 or ASP.net is messing with the URL?I have tried the built in Rewriter and Intelligencia.UrlRewriter and ".HTM" gets appended to every single extensionless request.
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Jan 1, 2011
I need to create a URL rewrite that will handle a URL such aswww.mysite.com/my-article. I have seen various scenarios where a URL such aswww.mysite.com/articles/my-article can be parsed (i.e. identify that "articles" appears in the URL, the redirect), but I am not sure how to this without the intermediate "folder". Also, I am running IIS6.0, so I am nto sure how the folder without and extension will be handled.
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Mar 25, 2010
In Application_BeginRequest method of global.asax I rewrite urls like this:
if (fullOrigionalpath.ToLower().Contains("www.site1.com/home.aspx"))
{
Context.RewritePath("~/Site1/Home.aspx", false);
}
else if (fullOrigionalpath.ToLower().Contains("www.site2.com/home.aspx "))
{
Context.RewritePath("~/Site2/Home.aspx", false);
}
else if (fullOrigionalpath.ToLower().Contains("www.site3.com/home.aspx"))
{
Context.RewritePath("~/Site3/Home.aspx", false);
}
Now I need to move all these rewritngs to web.config. I am going to use Intelligencia.UrlRewriter.
I am able to rewrite path only for one url:
<rewriter>
<rewrite url="~/home.aspx" to="~/Site1/Home.aspx" />
</rewriter>
How can I do this for multiple urls like to="~/variable name here/Home.aspx"?
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Jan 18, 2010
Can anyone tell me if there is a way to convert all URL's to lowercase using an Http Module for URL rewriting? For example www.homeforhire.com/Home.aspx should be converted to lowercase.
I cannot use the IIS7 URL Rewriter because I need to perform database lookups as part of my URL rewriting.
I have researched this extensively but have not had any luck finding a solution.
The only alternative I can think of is to use a dynamically created canonical link in my page headers.
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Mar 21, 2011
I have implemented URL rewritting in my application. I did it in Application_BeginRequest located in Global.asax. My url rewritting in working fine. Now in order to maintain rewritting during post back.
I have added code line this.Form.Action = Request.RawUrl; in page load event in order to maintain rewritten URL during post back. When I am adding below code on image button click to download file it doesn't work. It says "Internet explorer cannot display webpage". When I am removing line this.Form.Action = Request.RawUrl; from page load then downloading file will start working but URL rewritting will not work on postback.
FileInfo objFi = new FileInfo(Server.MapPath(filepath));
this.Form.Action = Request.RawUrl;
HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment; filename=" + objFi.Name);
HttpContext.Current.Response.Charset = "";
HttpContext.Current.Response.AddHeader("Content-Length", objFi.Length.ToString());
HttpContext.Current.Response.ContentType = "application/octet-stream";
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.WriteFile(objFi.FullName);
HttpContext.Current.Response.Flush();
HttpContext.Current.Response.End();
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Jan 25, 2011
I want the rewrite url to work on the virtual dedicated server. so when someone enters the url without extension like http://megafastline.com/feedback , it shud display the contents of the page feedback.aspx
The code work perfectly fine in the localhost, but when i uploaded this on the godaddy dedicated virtual server and hit http://megafastline.com/feedback , i m getting
page cannot be found!
This is my code below
in webconfig file
<httpModules>
<add name="UrlRewrite" type="UrlRewrite" />
</httpModules>
and a class in app_code called UrlRewrite.cs;
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
[Code]....
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Nov 11, 2010
I am wanting to create a url rewriting module and have investigated numerous examples on the web. However, most do not address the issues of handling postbacks and querystrings. I cam across a few examples, but don't fully understand how they work and thus customizing them to my needs becomes a problem. I understand the basic concepts of rewriting, but can someone explain, or point me to a resource on how postbacks and querystrings are handled?
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Sep 24, 2010
We have recently migrated one of our legacy websites (classic ASP) to ASP.Net 4.0. I have already created a RegisterRoutes() in Global.asax (as per [URL]). I am concerned about SEO rankings and link breakages with external sites linking to old site.
Ideally, I will like to: Load all the routes from an XML file within RegisterRoutes() --> As there are 100's of pages with no naming convention followed. We have already created mappings within an excel spread sheet which can easily be exported to XML.Action Permanent redirects from within RegisterRoutes() --> to avoid having landing page(s) performing Redirects like Response.RedirectPermanent() and Response.RedirectToRoutePermanent. Has anyone run into a similar situation? Is there a better way of handling this situation?
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Dec 11, 2010
I'm building a website that stores a number of articles. The URL for each articles implements URL routing in the form /Articles/{categoryid}/{articleslug}.
Some articles have links to a graphics file. The link does not specify the full path so I'm storing the graphics file at /Articles/{categoryid}/{articleslug}/graphic.jpg.
This works fine on my desktop. But when I deployed the site to a shared hosting account, the behavior is different.
Now, the link only works if I store the graphics file at /Articles/{categoryid}/graphic.jpg. In other words, on my desktop, the {articleslug} is assumed to be a directory, but on the web it is assumed to be the name of the current page.
Does anyone know why the behavior changes? You can seen an example at http://www.blackbeltcoder.com/Articles/asp/creating-website-thumbnails-in-asp-net. Both the screenshot and download link near the top are broken links.
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Jan 26, 2010
After adding a custom module, Module list is showing MyModule "Entry Type" as "Local".
and Entry Type of all other modules is "Inherited".
what is Entry Type and difference between "Local" and "Inherited"?
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Jun 8, 2010
is httpmodules executed each and every time in request and response cycle ?? if Yes is it possible to disable a specific http module ??
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Apr 1, 2010
i install url rewrite iis module to my computer i want when i press f5 in visual studio my project work with url rewrite how can i this?my web sites is not seeming in iis.
module=http://www.iis.net/expand/URLRewrite
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Nov 3, 2010
I'm currently using URL Rewriting, but I recently stumbled upon this link on Rerouting, and it looks like it's quite simple yet powerful, and easier to implement than URL Rewriting, a "downside" probably is that configurations are not sitting on a web.config file but rather on the code itself, but I was wondering about the differences, and advantages of using one over the other. Having read some resources about routing, I can see the differences, and now I reformulate my question:
Is it worth it to move from URL Rewriting to Routing?
Are there any IIS-specific configurations that should be made?
Is it recommended to use it on a ASP.NET WebForms Application, or is it oriented to other kind of projects?
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Jan 22, 2010
I am implementing URL rewriting and this is not a MVC app, I am using .Net 3.5 Framework here is my simple setup: 1. My Link Page I have a link on my index.aspx page
(notice SEO friendly URL, purpose of Routing) --> <asp:HyperLink ID="HyperLink1" NavigateUrl="~/Category/Engine" runat="server">Engine</asp:HyperLink>
2. Global.asax:
protected void Application_Start(object sender, EventArgs e)
{
RegisterRoutes();
}
private static void RegisterRoutes()
{
System.Web.Routing.RouteTable.Routes.Add("category", new System.Web.Routing.Route("Category/{name}", new CategoryRouteHandler("~/catalog.aspx")));.........
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May 26, 2010
Is URL Routing is replacement for URL rewriting.? Or each of them have their own pros on cons?
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Oct 8, 2010
I have my categories in database, and want something url rewriting/routing to make my url nicer and more SEO friendly. I have divided my categories into the following:
Cars > Select car > Car model >
how do I create url rewriting / routing in my categories? I use framework 4.0
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Apr 9, 2010
I have a website for which I would like to have clean friendly URL. I am passing query string values in it. I am confused whether to use URL rewriting or URL routing. I have tried doing URL rewriting using URLrewriter.net but couldn't get through. Can any one help me out in deciding what to use and how to go about doing it.
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Feb 7, 2011
How do we findout the whether the application is using any HTTPModules and httphandler in the applicaion?Is there anyway to findout from the url without checking the web.config file?
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Jul 2, 2010
I got a website [URL] and I want to redirect http://www.example.com/folder to http://folder.example.com so if
folder has a page called example1.aspx [URL]
It should be called in this way:
http://folder.example.com/example1.aspx Is that possible that using IIS 7 and asp.net 4.
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Mar 3, 2010
what is httphandler?what is the use ?
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