asp.net-mvc-2

问题 I'm new to Asp MVC, and I'm trying to accomplish a little async update (I'm using MVC3 RC2, with Razor, but I can manage with ASPX solutions too). I have a Master page, which renders a shopping cart box on every page by calling Html.RenderAction("Cart","Shop"). The Cart action of the ShopController calls the database, etc, and outputs the results. This works. First problem: if I put an ActionLink in this partial view (like Html.ActionLink("Remove")), then even if I call PartialView() from the

问题 I'm using this code to return a FileContentResult with an MSI file for the user to download in my ASP.NET MVC controller: using (StreamReader reader = new StreamReader(@"c:\WixTest.msi")) { Byte[] bytes = Encoding.ASCII.GetBytes(reader.ReadToEnd()); return File(bytes, "text/plain", "download.msi"); } I can download the file, but when I try to run the installer I get an error message saying: This installation package could not be opened. Contact the application vendor to verify that this is a

问题 So I've been spending some time with ASP.NET MVC 2 (currently stuck with using Visual Studio 2008) and have now moved onto using Ninject 2.2 and its MVC integration. I've downloaded Ninject 2.2 and Ninject.Web.Mvc from the following locations: https://github.com/downloads/ninject/ninject/Ninject-2.2.0.0-release-net-3.5.zip https://github.com/downloads/ninject/ninject.web.mvc/Ninject.Web.Mvc2-2.2.0.0-release-net-3.5.zip And referenced them in my MVC 2 project. My Global.asax.cs file looks like

问题 So I've been spending some time with ASP.NET MVC 2 (currently stuck with using Visual Studio 2008) and have now moved onto using Ninject 2.2 and its MVC integration. I've downloaded Ninject 2.2 and Ninject.Web.Mvc from the following locations: https://github.com/downloads/ninject/ninject/Ninject-2.2.0.0-release-net-3.5.zip https://github.com/downloads/ninject/ninject.web.mvc/Ninject.Web.Mvc2-2.2.0.0-release-net-3.5.zip And referenced them in my MVC 2 project. My Global.asax.cs file looks like

问题 ASP.NET MVC 2 app I have two actions on my controller (Toons): [GET] List [POST] Add App is running on IIS7 integration mode, so /Toons/List works fine. But when I do POST (that redirects to /Toons/List internally) it redirects (with 302 Object Moved) back to /Toons/Add. The problem goes away if I use .aspx hack (that works in IIS6/IIS7 classic mode). But without .aspx - GET work fine, but POST redirects me onto itself but with GET. What am I missing? I'm hosting with webhost4life.com and

问题 in my ASP.NET MVC application I've separated the domain model from the view model. I transform my entity in a viewmodel object so I can "feed" my views with only the data needed (I used valueinjecter for this purpose). During the save process my controller gets back the viewmodel object, transforms it into a domain model entity and try to persist it with SaveOrUpdate. I've noticed that if I try to update an existing record, Nhibernate considers it as a new object and forces an INSERT, even if

问题 I can't figure out why I might be getting this error. It happens on an ajax call. Any help is appreciated. Thanks! This is the full error text: -- 6/21/2010 6:09:10 PM -- System.Web.HttpException (0x80004005): Error executing child request for handler 'System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerWrapper'. ---> System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Web.HttpException (0x80004005): OutputStream is

问题 I can't figure out why I might be getting this error. It happens on an ajax call. Any help is appreciated. Thanks! This is the full error text: -- 6/21/2010 6:09:10 PM -- System.Web.HttpException (0x80004005): Error executing child request for handler 'System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerWrapper'. ---> System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Web.HttpException (0x80004005): OutputStream is

问题 Does anyone know of an example application using knockout js and MVC 2? I'm trying to learn knockout and am having trouble grasping how to persist model data via an ajax call to an action. 回答1: There's a great post here by the author of Knockout on how to use it with MVC. In MVC 2 you can use the built in model binder instead of a [FromJson] attribute like the article suggests. Congrats on finding Knockout. My team has absolutely loved working with it. One of our guys replaced a dynamic

问题 Does anyone know of an example application using knockout js and MVC 2? I'm trying to learn knockout and am having trouble grasping how to persist model data via an ajax call to an action. 回答1: There's a great post here by the author of Knockout on how to use it with MVC. In MVC 2 you can use the built in model binder instead of a [FromJson] attribute like the article suggests. Congrats on finding Knockout. My team has absolutely loved working with it. One of our guys replaced a dynamic