The form tag helper will automatically add the anti forgery token. (Unless you use it as a standard html form element, manually adding an action attribute). Check the source code of the form tag helper, you will see the following at the end of the Process method. if (Antiforgery ?? antiforgeryDefault) { var antiforgeryTag = … Read more
You can still do something very similar to your original approach, using ViewData to pass around the layout name (Although I would create it as a Result Filter): public class ViewLayoutAttribute : ResultFilterAttribute { private string layout; public ViewLayoutAttribute(string layout) { this.layout = layout; } public override void OnResultExecuting(ResultExecutingContext context) { var viewResult = context.Result … Read more
You can execute the command Add-migration temporary to create a new empty migration. Then, run Remove-Migration temporary (or their dotnet-cli counterparts) In recent editions of EF Core (3+), just use: Remove-Migration (will revert the last migration) It will create model snapshot from scratch even if the migration has already been deleted. This approach works perfectly … Read more
Still an issue in ASP.Net Core 1.0, not sure if it’s by design now. Easiest solution is to do this in Startup.cs/ConfigureServices services.AddMvc() .AddApplicationPart(typeof(<class in external assembly>).Assembly) .AddControllersAsServices(); AddApplicationPart explicitly includes the assembly in searches for controllers. The call to AddControllersAsServices() will add all the discovered controllers into the services collection, and if you put … Read more
MVC 6 used another mechanism to upload files. You can get more examples on GitHub or other sources. Just use IFormFile as a parameter of your action or a collection of files or IFormFileCollection if you want upload few files in the same time: public async Task<IActionResult> UploadSingle(IFormFile file) { FileDetails fileDetails; using (var reader … Read more
services.AddMvc(config => { var policy = new AuthorizationPolicyBuilder() .RequireAuthenticatedUser() .Build(); config.Filters.Add(new AuthorizeFilter(policy)); });
We’ve recently launched a pretty decent sized app using Razor Pages for the front end and MVC controllers for the API for client side components. My experience has been this: The pages paradigm works well when your content is structured around the idea of actual “pages” on the site. Think about things such as a … Read more
A slightly shorter version based on the same principle as above… public Startup(IConfiguration configuration) { Configuration = configuration; StaticConfig = configuration; } public static IConfiguration StaticConfig { get; private set; } To use in another static class: string connString = Startup.StaticConfig.GetConnectionString(“DefaultConnection”);
If someone want to know the exact error is in the Swagger’s stack trace, request the URL: <your-app-url>/swagger/v1/swagger.json Or, click on the swagger.json link from the browser dev tools console: Which will show the error in your IDE Output:
.ThenInclude() will chain off of either the last .ThenInclude() or the last .Include() (whichever is more recent) to pull in multiple levels. To include multiple siblings at the same level, just use another .Include() chain. Formatting the code right can drastically improve readability. _dbSet .Include(tiers => tiers.Contacts).ThenInclude(contact => contact.Titre) .Include(tiers => tiers.Contacts).ThenInclude(contact => contact.TypeContact) .Include(tiers … Read more