I try to use DbContext from another class but I got exception down below. "System.InvalidOperationException: 'No database provider has been configured for this DbContext. A provider can be configured by overriding the 'DbContext.OnConfiguring' method or by using 'AddDbContext' on the…
I'm a beginner to ASP.Net and was given a project to try and create an ASP.Net Web Form that calls an ASP.Net Web API that grabs data from an SQL Server. I have no experience working with any of these…
Let's assume I have add order API & I need to call 3 APIs if the order is saved successfully. I want to return the response as soon as the order processing is finished without waiting for the 3 APIs…
So I have a solution with two projects, the main project being MultipleProjectsSwaggerDocs and then Public which I added as a reference to the main project. Both of these are ASP.NET Web API (.NET 6) and I have the main…
I'm facing with problem about creating HTTP server which has API on his side and also is able to listen all calls and log it. I want to create something like: Hub - server responsible for handle my window services…
My controller: public class CommentController : ApiController { private readonly ICommentRepository _commentRepository; public CommentController(ICommentRepository commentRepository) { _commentRepository = commentRepository; } public IHttpActionResult GetComments(int Id) { var comments = _commentRepository.GetComments(Id); return Ok(comments); } } WebApiConfig file: public static void Register(HttpConfiguration config)…
I am creating a generic data reader function for get data from database but i am facing a issue. "Unable to cast object of type 'System.String' to type 'MyBooks.Data.Model.Book" Kindly Help me public List<T> GetDataMethod<T>(SqlCommand cmd) { cmd.Connection = getcon();…
I'm getting System.UnauthorizedAccessException when trying to create a file using using (var fileStream = System.IO.File.Create(filePath)) this is only trace i got Exception thrown: 'System.UnauthorizedAccessException' in System.Private.CoreLib.dll It's ASP.NET Core 6 Web API run on docker Any Ideas? Thanks :) EDIT:…
I am trying to POST to my web API using Ajax, but for some reason, only one route in my code does not work from the client. It works perfectly fine from Swagger. Here is my ASP.NET code snippet: app.MapGet("/clients",…
I'm building an ASP.NET Core 6 web app with Razor Pages and an ASP.NET API with a Mongo database. I have the API and it returns the correct data in Json, however I can't figure out how to call this…