asp.net-core-mvc

This question was inspired by this excellent example . I have ASP.NET Core MVC application and I am writing unit tests for the controller. One of the methods returns JsonResult with a collection of anonymous types. I can get to each element of the collection. I can also assert values in each element like this: Dictionary<int, string> expectedValues = new Dictionary<int, string> { { 1, "Welcome Tester"}, { 2, "Namaste Tester"}, { 3, "Privet Tester"}, { 4, "Labdien Tester"} }; foreach (dynamic value in jsonCollection) { dynamic json = new DynamicObjectResultValue(value); Assert.Equal

If I want to read a local file from my project, given a relative path from the project directory, how could I achieve this? You can get the ApplicationBasePath from PlatformServices.ApplicationEnvironment . This will make it possible to resolve non-absolute paths relative to your application base path. Now that .Net Core has RTM-ed you need to use IHostingEnvironment instead. It exposes WebRootPath and ContentRootPath 来源： https://stackoverflow.com/questions/35877583/how-do-i-read-a-local-file-in-my-asp-net-core-project

I am just getting my feet wet with MVC 6. I installed VS 2015 and with the default ASP.NET 5 preview MVC Web Application template everything runs fine under local IIS. I then tried to switch out the Default DI container with StructureMap following these instructions exactly (note it is a very recent article). The only thing is I had to figure out the namespaces to import myself (since the author neglected to include them) and this is what I included. I put the StructureMapRegistration class and all related classes into a single file, and here are the usings. using Microsoft.Framework

I am creating a partial view for a sidebar that will show the most popular posts in my site. How can I create a separated controller for loading the model required by the partial view? (The IEnumerable<Post> with the popular posts) Currently I have created a controller class that loads the popular posts but I keep getting errors when rendering the partial as I cannot call the controller and load the partial model. For example, if I call it from a view where I render a single post, the model types won't match ( Post vs IEnumerable<Post> ) This is my SidebarController : using System; using

I would like to ask, how can I bind an array in Asp.NET Core MVC ? <input type="text" asp-for="Requests[@index].Name" /> It was working very well in older versions of ASP MVC. This example shows "Internal server error". " An error occurred during the compilation of a resource required to process this request. Please review the following specific error details and modify your source code appropriately. " ViewModel class example: public class ViewModel { public List<Model> Requests {get;set;} } Model class example: public class Model { public string Name {get;set;} } How it should work ? After

I have written a custom ConfigurationProvider with the entity framework. Since I also want to make it updateable during runtime, I have created a IWritableableOption . I need to refresh the configuration after the update. This can be done via IConfigurationRoot.Reload . However, how can I get the IConfigurationRoot in .net core 2? What I have found, is that in previous versions the IConfigurationRoot was part of startup. In .net core 2 however, we have only the simpler type IConfiguration : public Startup(IConfiguration configuration) { // I tried to change this to IConfigurationRoot, // but

I'm currently trying to make a website in ASP.NET Core MVC. In my layout page, I'm making a navigation bar to access all of the actions that can be reached through my controllers. I am however unable to create useful links. <ul> <li><a href="homepage">Home</a></li> <li><a href="index">Index</a></li> </ul> My problem with this is that I still need the controller before the links and if I put the controller in front of the action like this <ul> <li><a href="home/homepage">Home</a></li> <li><a href="home/index">What We've Done</a></li> </ul> When I click on one link and then the other, the link

I'm currently making the switch from .NET Framework to .NET Core. In the past, all of my application settings were in the Web.config file. When I added a new publish profile, I could right click and select 'Add Config Transform' which would generate a nested Web.{Profile}.config file under Web.config where I could set application settings that were specific to the respective profile. Now, in .NET Core, I want to achieve the same effect using an appsettings.json file instead of Web.config file. How can I create an appsettings.{Profile}.json file which will be nested under my appsettings.json