asp.net-identity

How to localize ASP.NET Identity UserName and Password error messages?

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For ASP.NET Core: (Microsoft.AspNetCore.Identity 1.0.0) Create a class that inherits IdentityErrorDescriber and override the desired error messages. public class CustomIdentityErrorDescriber : IdentityErrorDescriber { public override IdentityError DefaultError() { return new IdentityError { Code = nameof(DefaultError), Description = $”An unknown failure has occurred.” }; } public override IdentityError ConcurrencyFailure() { return new IdentityError { Code = … Read more

ASP.NET Identity with EF Database First MVC5

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It should be possible to use the identity system with POCO and Database First, but you’ll have to make a couple of tweaks: Update the .tt-file for POCO generation to make the entity classes partial. That will make it possible for you to supply additional implementation in a separate file. Make a partial implementation of … Read more

Creating Roles in Asp.net Identity MVC 5

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Here we go: var roleManager = new RoleManager<Microsoft.AspNet.Identity.EntityFramework.IdentityRole>(new RoleStore<IdentityRole>(new ApplicationDbContext())); if(!roleManager.RoleExists(“ROLE NAME”)) { var role = new Microsoft.AspNet.Identity.EntityFramework.IdentityRole(); role.Name = “ROLE NAME”; roleManager.Create(role); }

ASP.NET Core Identity – get current user

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If your code is inside an MVC controller: public class MyController : Microsoft.AspNetCore.Mvc.Controller From the Controller base class, you can get the ClaimsPrincipal from the User property System.Security.Claims.ClaimsPrincipal currentUser = this.User; You can check the claims directly (without a round trip to the database): bool isAdmin = currentUser.IsInRole(“Admin”); var id = _userManager.GetUserId(User); // Get user … Read more

ASP.NET Identity reset password

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Or how can I reset without knowing the current one (user forgot password)? If you want to change a password using the UserManager but you do not want to supply the user’s current password, you can generate a password reset token and then use it immediately instead. string resetToken = await UserManager.GeneratePasswordResetTokenAsync(model.Id); IdentityResult passwordChangeResult = … Read more

What is the advantage of using async with MVC5?

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The async actions are useful only when you are performing I/O bound operations such as remote server calls. The benefit of the async call is that during the I/O operation, no ASP.NET worker thread is being used. So here’s how the first example works: When a request hits the action, ASP.NET takes a thread from … Read more

How to extend available properties of User.Identity

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Whenever you want to extend the properties of User.Identity with any additional properties like the question above, add these properties to the ApplicationUser class first like so: public class ApplicationUser : IdentityUser { public async Task<ClaimsIdentity> GenerateUserIdentityAsync(UserManager<ApplicationUser> manager) { // Note the authenticationType must match the one defined in CookieAuthenticationOptions.AuthenticationType var userIdentity = await manager.CreateIdentityAsync(this, … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)