ASP.NET Core 2.2.0 Identity Scaffolding still using bootstrap 3

Entity framework Core with Identity and ASP.NET Core RC2 not creating user in database

Check the result of ..._userManager.createAsync.... ...var result = await _userManager.CreateAsync(user, "P@SSWORD"); if (!result.Succeeded) { // something went wrong, inspect the errors } ...You'll most likely find a required property on your ...IdentityUser... is missing or the password is not valid.

ASP.NET and EF Core - ModelState.IsValid always returns true for models generated by Scaffold-DbContext

As mentioned in @Smit's comment, you can use the ...-DataAnnotations... switch in the ...Scaffold-DbContext... command to generate the models with the correct validation annotations....See the documentation for ...Scaffold-DbContext... here: ...https://docs.microsoft.com/en-us/ef/core/miscellaneous/cli/powershell

Entity framework Core with Identity and ASP.NET Core 1.1 Seeding

Archer, to seed data to a database in ASP.NET core you should first create a class, you could call this DbInitializer, and it should look something like this....public static class DbInitializer { public async static void InitializeAync(ApplicationDbContext context, UserManager<ApplicationUser> userManager, RoleManager<IdentityRole> roleManager...

Different user types with ASP.NET Core 1.1 Identity and Entity Framework Core

You shouldn't create different tables for each user type you have. You should create roles and assign that roles to a user. For example create a role student and a role teacher and assign them acording to your needs....So I would say what you've done isn't a good design....When you need to save additional values for a student/teacher than I would d...

Retrieving multiple users including their roles with EF Core using ASP.NET Identity

I just ran into this issue the other day. I found a few resources that said I should establish relationships and set up props in the ...ApplicationUser... object, but I did not want to go down that route. I ended up just using a LINQ query expression to build the data I needed....var usersWithRoles = ( from u in _db.Users select new { Id ...

Using Identity DbContext and DbContext in a class library in ASP.NET Core

Combine your two contexts into one. In other words, just make your original context inherit from ...IdentityDbContext..., instead of ...DbContext... and dump the one the Identity scaffold created for you.

ASP.NET Core 3.0 Error 'Unable to cast object of type' while Scaffolding Existing Database

This is a known issue in ...EFCore Preview 4..., which was targeted to be fixed in Preview 5. Having encountered this issue myself, I can confirm that updating to Preview 5, which leaves my .csproj references for EFCore looking like this:...<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="3.0.0-preview5.19227.1" /> <Package...

How to map columns in Custom model to Identity model in ASP.NET Core Identity

Add ...[Column()]... annotations to change the default column name:...public class MyRole: IdentityRole<int> { [Column("RoleId")] public override int Id { get; set; } [Column("RoleName")] public override string Name { get; set; } } ...To reuse the old table ...MyRoles..., custom the ...OnModelCreating(builder)... method:...public c...

Problem running project after Identity scaffolding in ASP.NET Core MVC project on Linux

I solved the problem by reinstalling: .Net Core SDK 3.1.101 and ASP.NET Core Runtime 3.1.1...https://dotnet.microsoft.com/download/dotnet-core/3.1

Problems adding Identity to ASP.NET Core project using EntityFrameworkCore

Well, for working with Identity you should add Identity to your ...services...:...services.AddDefaultIdentity<IdentityUser>() .AddEntityFrameworkStores<ApplicationDbContext>(); ...We also need to add the ...middleware.... The location of where we insert the middleware is important. add below code ...before...app.UseEndpoints... middleware..