如何在Asp.Net MVC 4 Simple Membership的用户配置文件中添加FistName和LastName的其他字段？

Question

I want to add 2 Extra fields in UserProfile Asp.Net Simple membership, But unable to add and not find any help from internet. Please give me some solutions.

Thanks in advance

Answer 1

To add fields to UserProfile in SimpleMembership (I will assume you want to use migrations and EF):

1. Ensure you have enabled migrations (use the Enable-Migration in the package manager console)
2. Edit the UserProfile class (assuming you are using, for example, the Visual Studio 2012 -> New Project -> ASP.NET MVC 4 Web Application -> Internet Application template, this will be created for you) to add your new properties (example below)
3. Add a migration which will update your database using the Add-Migration command.
4. Optionally edit the generated migration to handle default values and non-nullable fields.
5. Run that migration against your development database using the Update-Database command.

I have provided an overview about how SimpleMembership works, with UserProfile in this answer . Note that UserProfile can be moved from the UsersContext to the same DbContext as all your other classes, it does not have to be in a separate context.

SimpleMembership is designed to play well with code-first EF development, so that is the process I have outlined above. An example updated UserProfile class with a Forename , Surname and a LoginCount field would look like:

[Table("UserProfile")]
public class UserProfile
{
    [Key]
    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
    public int UserId { get; set; }

    public string UserName { get; set; }

    [MaxLength(40)]
    [Required]
    public string Forename { get; set; }

    [MaxLength(40)]
    [Required]
    public string Surname { get; set; }

    [Required]
    public int LoginCount { get; set; }
}

References:

1. ASP.NET MVC 4 Entity Framework Scaffolding and Migrations - task 3 shows how to enable migrations
2. MSDN: Code First Migrations - everything you need to know about migrations
3. StackOverflow: How do I use my own database with SimpleMembership and WebSecurity? What is MVC4 security all about?