ASP.NET MVC #12 - Add User to Role | FoxLearn

Create User and Assign to Roles with ASP.NET Identity MVC 5 step-by-step using C# Entity Framework Code First for Beginners

[thanhhieunguyen]

Hi so i got an error here saying the value cannot be null when i tried to register on the RoleName function,
i checked the RoleViewModel, Register function and views and look really identical to your demo
any suggesstions?

[tizekesan]

thanks for the great tutorial is helps me a lot

[patriciosalvo]

me salvaste el contrato pa indefinido waxo kl maldito gracias

[vicenzovendetta]

Thank you very much.
Do you have the project on a download location?

[jraa]

How can I retrieve the user role into my views? And one more question... When you create the role list in the Register method (get) Why have you sent the value with the RoleName instead of the Id?? About the value cannot be null error I fixed creating the same role list just before the method error

[eljokerq]

how to assign more than one role to the user ?

[inaizvorean]

Does somebody know how to get the list of all users and their roles?

[storylineproductions]

@Html.DropDownListFor(model => model.RoleName, new SelectListItem(ViewBag.Roles, "Value", "Test"), new { @class = "form-control" })

SelectListItem doesn't contain a constructor that takes 3 arguments

[assaydesta]

Hello brother, thanks for the work. I did exactly as you did and it almost works fine. But I am getting this error while in registration can you please help? I have been stuck here forever "Role does not exist." but the Role is already created in AspNetRoles table

[hieudeptrai]

:( i dont know how to make view edit user role .. Can you help me...

[AzizjanAyupov_leo]

It says I have to create ApplicationRoleManager class

[joselitoaquino]

I'm getting this error:

Value cannot be null.
Parameter name: items

[Liambotha]

Please help I have the value cannot be null? None of the comments seem to work

[amanullahaman]

How do I show my registered user with their role name in my view page?

[adilkevin]

Sir can you prepare a video in a web application I want visual studio code editor where in user can write code and test it. Just like online coding exams

[ashishsingh-nvsh]

I am getting a value cannot be null error.

[fahadkhalil]

how to add role in registration in dropdown in asp net core mvc 2.0

[tawkirhaque]

getting value of id null in please help me

[shahzebdurraniwarsi]

Method not found: System.Data.Entity.QueryableExtensions.FirstOrDefaultAsync(System.Linq.IQueryable`1<!!0>, System.Linq.Expressions.Expression`1<System.Func`2<!!0, Boolean>>)'.

Anyone Know why I am getting this error when i try to add new Role, please Help me.

[ahmedbeji]

can u guys commit this demo to github ? it would be much easier to follow