Is “dotnet new sln” a new command? Yes. In version 1.0.1 of the dotnet command line interface, there is a dotnet new sln command. The command came with the change from project.json to csproj. If we run dotnet new –help, we will see “Solution File” as one of the templates. > dotnet new –help Templates … Read more
just create a property in the Startup class to persist the IHostingEnvironment. Set the property in the Startup constructor where you already have access, then you can access the property from ConfigureServices
Update for July 1, 2016 ASP.NET Core 1.0, Entity Framework 1.0, and .NET Core 1.0 were all released on June 27, 2016. Announcing ASP.NET Core 1.0 Announcing Entity Framework Core 1.0 Announcing .NET Core 1.0 Update for January 19, 2016 ASP.NET 5 is now called ASP.NET Core 1.0. .NET Core 5 is now .NET Core … Read more
The new IHostEnvironment, IsDevelopment, IsProduction etc. extension methods are in the Microsoft.Extensions.Hosting namespace which may need to be added to your app. Reference: https://learn.microsoft.com/en-us/aspnet/core/migration/22-to-30?view=aspnetcore-3.0&tabs=visual-studio#migrate-startupconfigure https://github.com/aspnet/AspNetCore/issues/7749
You have to get the host and path separately. @Context.Request.Host @Context.Request.Path
These instructions from this blog worked for me dotnet dev-certs https –clean dotnet dev-certs https -t Restart VS
In ASP.NET Core 3.0 and higher, RazorViewEngineOptions.AllowRecompilingViewsOnFileChange is not available. Surprised that refreshing a view while the app is running did not work, I discovered the following solution: Add Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation NuGet package to the project Add the following in Startup.cs: services.AddControllersWithViews().AddRazorRuntimeCompilation(); Here’s the full explanation for the curious.
It was announced during the preview of asp.net core 2.1 that the Identity UI would be moved to a new Razor Class Library. https://blogs.msdn.microsoft.com/webdev/2018/03/02/aspnetcore-2-1-identity-ui/ It is still possible to scaffold the Identity Views into your own project if you prefer local views: https://learn.microsoft.com/en-us/aspnet/core/security/authentication/scaffold-identity?view=aspnetcore-2.1&tabs=visual-studio
Update 2020: Do note that ASP.NET Core 3 and higher now depend on .NET Core and can no longer be used on .NET Framework. The below description is for ASP.NET Core 1.x-2.x; the layer separation still holds true for ASP.NET Core 3.0 but the ASP.NET Core layer can no longer be used on top of … Read more
First we install the Microsoft.EntityFrameworkCore.SqlServer NuGet Package: PM > Install-Package Microsoft.EntityFrameworkCore.SqlServer Then, after importing the namespace with using Microsoft.EntityFrameworkCore; we add the database context: services.AddDbContext<AspDbContext>(options => options.UseSqlServer(config.GetConnectionString(“optimumDB”)));