asp.net-4.0 | 易学教程

Getting 404.0 error for ASP.NET MVC 3 app on IIS 7.0 / Windows Server 2008

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问题 I am attempting to deploy an ASP.NET MVC 3 application to a Windows 2008 x64 server (running IIS 7.0 obviously), and IIS does not want to seem to serve up the content properly. All requests are resulting in a 404.0 error, because the requests are not matching any handler and IIS is attempting to use the StaticFile handler to serve up the requests. The issue seems to be related to .NET 4.0, as I have an MVC 2 application running just fine in an app pool that is configured for the .NET 2.0

Request Validation - ASP.NET MVC 2

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Has request validation changed for ASP.NET MVC 2, more precisely, not validating? I did the following: Web.configs (in App directory and Views directory) <pages validateRequest="false" Controller/Action Attribute [ValidateInput(false)] In @Page View Directive ValidateRequest="false" The page still gets validated an exception is thrown when HTML content is posted. UPDATE Created a new ASP.NET MVC 2 Application and I modified the Home Controller's Index to this [ValidateInput(false)] public ActionResult Index(string InputText) { ViewData["Message"] = "Welcome to ASP.NET MVC!"; return View(); }

System.InvalidOperationException: Stack empty

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Once running ASP.NET 4.x application built in Visual Studio 2013 I am getting the below exception. I have tried to disable the PageInspector by removing page inspector assembly <assemblies> <remove assembly="Microsoft.VisualStudio.Web.PageInspector.Loader, Version=1.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/> </assemblies> and adding this configuration to app settings <appSettings> <add key="PageInspector:ServerCodeMappingSupport" value="Disabled"/> </appSettings> Nothing helped. [/Pages/TargetPage.aspx] System.Web.HttpException (0x80004005): Exception of type 'System.Web

ASP.NET 4.0 URL Routing HTTP Error 404.0 - Not Found

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I have implemented URL routing in ASP.NET 4.0 using following route. routes.MapPageRoute( "NewsDetails", // Route name "news/{i}/{*n}", // Route URL "~/newsdetails.aspx" // Web page to handle route ); which gives me url like http://www.mysie.com/news/1/this-is-test-news and this is working in my localhost fine. But when I uploaded it on the server it gives ... Server Error 404 - File or directory not found. The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable. If I try http://www.mysie.com/news/1/this-is-test-news.aspx then it displays

Event Handlers Might Not Be Not Raised in a Default Document in IIS 7 or IIS 7.5 Integrated Mode?

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问题 After pulling my hair out for the last three days in my first non-upgraded ASP.NET 4.0 Web Application, I stumble across this post explaining it all. http://jai-on-asp.blogspot.com/2010/06/changes-and-differences-between-aspnet.html under the section labeled: Event Handlers Might Not Be Not Raised in a Default Document in IIS 7 or IIS 7.5 Integrated Mode Apparently, an asp.net page at this address: http://www.mydomain.com/ will not post back to itself without explicitly adding action="default

Getting a 404 when using .NET 4 on IIS 6, with or without MVC

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问题 I've completed this set up on a fair few IIS 6 boxes, but one is giving me a tough time. The problem occurs when I add the application extension mapping to: c:\windows\microsoft.net\framework\v4.0.21006\aspnet_isapi.dll When this is in place, I get a 404 error on every request. Even if I remove all files from the application directory apart from a basic test.htm and navigate to that, I still get a 404. I've unchecked the "Verify that file exists" I've set up a .NET 4 application pool and

how to dynamically increse the height in facebook app

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问题 I used to FB.Arbiter.inform('setSize', { width: 760, height: 1485 }) increse the height for my facebook app.It's working yesterday, but today is not working.If you know how to dynamically increse the height in facebook app ,give some information about this. 回答1: In Javascript, after you setup the fixed height parameter in your application settings, you can call FB.Canvas.setSize to change the page height. If your page height changes dynamically, you can run FB.Canvas.setDoneLoading to check

web service should return json

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I need my web service to return JSON... I have the following code in my .asmx file: namespace Feed { [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [System.ComponentModel.ToolboxItem(false)] [System.Web.Script.Services.ScriptService] public class searchPerson : System.Web.Services.WebService { [WebMethod] [ScriptMethod(ResponseFormat = ResponseFormat.Json)] public Person GetDave() { Person dave = new Person(); dave.FirstName = "Dave"; dave.LastName = "Ward"; return dave; } } } Which returns the following: <?xml version="1.0"

Can I force asp to set name the same as id

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问题 I need to process a form full of all sorts of different search controls, however these search controls are now inside a master page and so the id's were getting extra junk added in ('ct100$Body$TextBox_Postal' as opposed to 'TextBox_Postal'). I was able to fix this by setting ClientIDMode=CliendIDMode.Static, this works great as it doesn't try and include the namingcontainer in the id. I am confident that there will never be two of the same control on the page so this would work. The problem

ASP.NET 2.0 and 4.0 seem to treat the root url differently in Forms Authentication

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If have the following web.config : <configuration> <system.web> <authentication mode="Forms"> <forms name="MembershipCookie" loginUrl="Login.aspx" protection="All" timeout="525600" slidingExpiration="true" enableCrossAppRedirects="true" path="/" /> </authentication> <authorization> <deny users="?" /> </authorization> </system.web> <location path="Default.aspx"> <system.web> <authorization> <allow users="*"/> </authorization> </system.web> </location> </configuration> The application is an ASP.NET 2.0 application running on Windows 2008R2/IIS7.5. If the site's application pool is configured to