How to implement guide with asp.net core identity not persisting user roles after registration
I've searched everywhere and can't find a clear answer. I keep running into I've been working on this all day and I'm having a hard time understanding I'm working through a tutorial and I'm currently using ASP.NET Core 6.0 with Entity Framework Core to manage user authentication and authorization... I've set up ASP.NET Core Identity and implemented a user registration process where I assign roles to users after they are created. However, I'm working with an scenario where the roles are not being persisted correctly in the database. After registration, when I check the database, the roles are not assigned to the user as expected, and I don't see any errors in the console or logs. I have the following code in my `AccountController` for user registration: ```csharp [HttpPost] public async Task<IActionResult> Register(RegisterViewModel model) { if (ModelState.IsValid) { var user = new ApplicationUser { UserName = model.Email, Email = model.Email }; var result = await _userManager.CreateAsync(user, model.Password); if (result.Succeeded) { // Add user to role var roleResult = await _userManager.AddToRoleAsync(user, "User"); if (!roleResult.Succeeded) { // Log role assignment failure _logger.LogError("Failed to add user to role: {0}", string.Join(", ", roleResult.Errors.Select(e => e.Description))); } return RedirectToAction("Index", "Home"); } AddErrors(result); } return View(model); } ``` In the `Startup.cs`, I've configured Identity like this: ```csharp services.AddIdentity<ApplicationUser, IdentityRole>() .AddEntityFrameworkStores<ApplicationDbContext>() .AddDefaultTokenProviders(); ``` And in my database, I have verified that the roles exist in the `AspNetRoles` table. I also tried adding a role manually before user registration, but the role still does not appear in the `AspNetUserRoles` table after registration. After some debugging, I noticed that the `roleResult.Errors` collection is empty, which indicates that the role assignment is not failing, but it still doesn’t continue. I've tried checking the database connection and the context configuration, ensuring that the context is saved after adding the user role, but nothing seems to resolve the scenario. Has anyone faced a similar question? Any insights on what could be going wrong or what I might be missing? My development environment is macOS. I'm working with Csharp in a Docker container on Windows 10. The stack includes Csharp and several other technologies. Thanks for any help you can provide! I'm working in a Ubuntu 22.04 environment. Has anyone dealt with something similar? For reference, this is a production CLI tool. My team is using Csharp for this REST API. Cheers for any assistance!