Email or Phone number for Form Auth register

//Create custom RegularExpressionAttribute

public class EmailOrPhoneAttribute : RegularExpressionAttribute
    {
        public EmailOrPhoneAttribute()
            : base(@"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$|^\d{10}$")
        {
            ErrorMessage = "Please provide a valid email address or phone number";
        }
    }


//Model
 public class LoginViewModel
    {
        [Required]
        [Display(Name = "Email")]
        // [EmailAddress]
        [EmailOrPhone]
        public string Email { get; set; }

        [Required]
        [DataType(DataType.Password)]
        [Display(Name = "Password")]
        public string Password { get; set; }

        [Display(Name = "Remember me?")]
        public bool RememberMe { get; set; }
    }
//Set Email required as false in identity config

 public static ApplicationUserManager Create(IdentityFactoryOptions<ApplicationUserManager> options, IOwinContext context)
        {
            var manager = new ApplicationUserManager(new UserStore<ApplicationUser>(context.Get<ApplicationDbContext>()));
            // Configure validation logic for usernames
            manager.UserValidator = new UserValidator<ApplicationUser>(manager)
            {
                AllowOnlyAlphanumericUserNames = false,
                RequireUniqueEmail = false,
            };

            // Configure validation logic for passwords
            manager.PasswordValidator = new PasswordValidator
            {
                RequiredLength = 6,
                RequireNonLetterOrDigit = true,
                RequireDigit = true,
                RequireLowercase = true,
                RequireUppercase = true,
            };

            // Configure user lockout defaults
            manager.UserLockoutEnabledByDefault = true;
            manager.DefaultAccountLockoutTimeSpan = TimeSpan.FromMinutes(5);
            manager.MaxFailedAccessAttemptsBeforeLockout = 5;

            // Register two factor authentication providers. This application uses Phone and Emails as a step of receiving a code for verifying the user
            // You can write your own provider and plug it in here.
            manager.RegisterTwoFactorProvider("Phone Code", new PhoneNumberTokenProvider<ApplicationUser>
            {
                MessageFormat = "Your security code is {0}"
            });
            manager.RegisterTwoFactorProvider("Email Code", new EmailTokenProvider<ApplicationUser>
            {
                Subject = "Security Code",
                BodyFormat = "Your security code is {0}"
            });
            manager.EmailService = new EmailService();
            manager.SmsService = new SmsService();
            var dataProtectionProvider = options.DataProtectionProvider;
            if (dataProtectionProvider != null)
            {
                manager.UserTokenProvider =
                    new DataProtectorTokenProvider<ApplicationUser>(dataProtectionProvider.Create("ASP.NET Identity"));
            }
            return manager;
        }
    }

Set Data type for Entity field

Question:

[StringLength(128)]    
public string FirstName { get; set; }

Also i have disable unicode for all string properties this way:

protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
    base.OnModelCreating(modelBuilder);
    modelBuilder.Properties<string>().Configure(p => p.IsUnicode(false));            
}

The problem is that all string properties decorated with the mentioned attribute are ignoring this setting when generating the database schema, producing nvarchar datatype for the corresponding database columns. What is the correct way to disable unicode in this cases?


 Answer:

Seems to be a bug (or omission) in the new PropertyConventionConfiguration API. The following configuration does work, so it can serve as a work-around:

modelBuilder.Properties<string>().Configure(x => x.HasColumnType("VARCHAR"));

Token auth best example

Link here