asp.net-core-mvc

问题 In the MVC CORE demo from https://docs.microsoft.com/en-us/aspnet/core/data/ef-mvc/sort-filter-page the Contoso university sample program uses a model on the paginating example page var students = from s in _context.Students select s; return View(await PaginatedList<Student>.CreateAsync(students.AsNoTracking(), page ?? 1, pageSize)); while the viewmodel gets passed back as a complete entity like this var viewModel = new InstructorIndexData(); viewModel.Instructors = await _context.Instructors

问题 I'm starting with MVC6 and I'm trying to use some jQuery-UI elements. After installing the package, I cannot find the script files of jQuery-UI. While lot of tutorials on the internet tell that the files should be stored in Scripts folder (for example: <script src="@Url.Content("~/Scripts/jquery-ui-1.10.4.min.js")"></script> ), it seems that it isn't the case with MVC6. I saw this question (How to get JQuery-UI to work with ASP.NET MVC6?) in which the file is retrieved from jQuery site :

问题 I am writing an ASP.NET Core API and I was wondering how I could return a View in a Controller. The goal is to provide a documentation on this page. What I have tried is to create a Controller class, that returns a ViewResult, like below: [Route("api/[controller]")] public class HomeController : Controller { [HttpGet] public IActionResult Get() { return View(); } } Then, I have Created a simple view named Index.cshtml in a View/Home repository. When I launch the app with /api/home, it does

问题 My application is currently using Basic authentication but I want to transition to OAuth, so there will be a short period where both types of authentication need to be used. Is there some way to branch my ASP.NET Core pipeline like so: public void Configure(IApplicationBuilder application) { application .Use((context, next) => { if (context.Request.Headers.ContainsKey("Basic")) { // Basic } else if (context.Request.Headers.ContainsKey("Authorization")) { // OAuth } return next(); })

问题 I'm trying to instantiate the WorkItemStore Class in my MVC 6 (dnx 4.5) web app but I'm getting the following DllNotFoundException error. An exception of type 'System.DllNotFoundException' occurred in Microsoft.TeamFoundation.WorkItemTracking.Client.DataStoreLoader.dll but was not handled in user code Additional information: Unable to load DLL 'Microsoft.WITDataStore32.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E) This is my code. 200Uri = new Uri("http:/

问题 I've been trying to develop a new application using .net core in MacOsX using a SQL Server database, but i'm having some problems with the connection because i'm getting the following error: fail: Microsoft.AspNetCore.Server.Kestrel[13] Connection id "0HKTRSSNBPQOP": An unhandled exception was thrown by the application. System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not

问题 I am using ASP.NET 5. Using the browser Chrome. My Controller has the following Action Method public async Task<IActionResult> Index() { return View(); } [HttpPost] public IActionResult DoSomething() { //do something return RedirectToAction("Index"); } When I run http://localhost:59693/MyArea/MyController/DoSomething via a POST in Index and have a breakpoint over the line return RedirectToAction("Index"); it just ignores the line and goes to the next line without calling the Index action

问题 So, to install Let's Encrypt SSL cert, I head over to my Plesk account, pick a domain or subdomain and click on Let's Encrypt then I only have a field to put in an email address, and a button to install. To install, Let's Encrypt sends my site an HTTP request: GET /.well-known/acme-challenge/n9cD8Lpv-woEU73NhCUdFyqOYMc5hrANF_byoiaYrZc - HTTP/1.1 If I create a fresh 'site' through Plesk, and install the cert, that GET request get's a nice 200 response and the SSL cert installs fine. However, I

问题 I'm building a SPA application using React-Router to handle the front-end routing. I'm trying to configure the ASP.NET 5 Startup.cs file to use MVC but when a route does not match any of my API routes to send the index.html file so that it will be able to handle react-routers browser history implementation as stated here. So far i've only been able to get it to send the index.html file when on the default route, i.e. nothing after the localhost:3000. My Startup Configure method so far. Thank

问题 According to documents when I configure DbContext like below DI register it in scope (per http request) services.AddEntityFramework() .AddSqlServer() .AddDbContext<DBData>(options => { options.UseSqlServer(Configuration["Data:DefaultConnection:ConnectionString"]); } ); The problem appears when I am trying to access it in another thread. public class HomeController : Controller { private readonly DBData _context; public HomeController(DBData context) { _context = context; } public