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C# User Authentication with ASP.NET Identity Adding User Registration Reviewing User Registration

Vitor Leonardo Gaya de Mira
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Vitor Leonardo Gaya de Mira
Courses Plus Student 6,408 Points
Posted by Vitor Leonardo Gaya de Mira
Vitor Leonardo Gaya de Mira
Courses Plus Student 6,408 Points

added code from teacher's notes, but got error with UserManager Class.

I added the code from teacher's notes that prevents registration of duplicate e-mails, but I got an error with UserManager Class:

Error CS0305 Using the generic type 'UserManager<TUser, TKey>' requires 2 type arguments Treehouse.FitnessFrog D:\dotnet-user-auth-with-aspnet-identity-fitness-frog\Treehouse.FitnessFrog\Controllers\AccountController.cs 41 Active

1 Answer

Dale Severude
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.a{fill-rule:evenodd;}techdegree seal-36
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 Points
Dale Severude
.a{fill-rule:evenodd;}techdegree seal-36
Dale Severude
Full Stack JavaScript Techdegree Graduate 71,350 Points

The provided code snippet is wrong. It should be using _userManager instead of UserManager.

var existingUser = await _userManager.FindByEmailAsync(viewModel.Email);