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POSeeding Membership with custom data Entity framework
 

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  1. POSeeding Membership with custom data Entity framework
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    <p>I have the fallowing Models</p> <pre><code>namespace Prometheus.Models { [Table("People")] public class Person : IPerson { [Key] [DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)] public int Id { get; set; } public string FirstName { get; set; } public string LastName { get; set; } public string Name { get { return FirstName + " " + LastName; } set{} } public string Email { get; set; } public DateTime? LastModified { get; set; } } } </code></pre> <p>And one that inherits it</p> <pre><code>namespace Prometheus.Models { [Table("UserProfile")] public class UserProfile : Person { public string UserName { get; set; } public string CNP { get; set; } public virtual Faculty Faculty { get; set; } public bool? IsUSAMV { get; set; } public virtual ICollection&lt;Result&gt; Results { get; set; } public virtual ICollection&lt;Project&gt; Projects { get; set; } } } </code></pre> <p>And the seed method</p> <pre><code>private void AddUser(string user, string password, SimpleMembershipProvider membership) { if (membership.GetUser(user, false) == null) { WebSecurity.CreateUserAndAccount(user, password, new { CNP = "1890531111111", IsUSAMV = true, }); } } </code></pre> <p>When i try to run the seed method without UserProfile extending Person everything is ok, but when it extends it i keep getting the fallowing error.</p> <pre><code>The INSERT statement conflicted with the FOREIGN KEY constraint "FK_dbo.UserProfile_dbo.People_Id". The conflict occurred in database "PrometheusDb", table "dbo.People", column 'Id'. The statement has been terminated. </code></pre> <p>Any help would be greatly appreciated thanks.</p> <p>I tried updateing my function to </p> <pre><code>private void AddUser(string firstName,string lastName, string password, SimpleMembershipProvider membership) { var user = firstName + "." + lastName; if (membership.GetUser(user, false) == null) { var profile = new UserProfile() { Email = "test@email.com", FirstName = firstName, LastName = lastName }; _context.Users.Add(profile); _context.SaveChanges(); WebSecurity.CreateAccount(user, password); } } </code></pre> <p>But now i get: - <strong>An error occurred while updating the entries. See the inner exception for details. System.Data.SqlClient.SqlException: Cannot insert explicit value for identity column in table 'UserProfile' when IDENTITY_INSERT is set to OFF.</strong></p>
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    1. COfor what I see UserProfile have a Foreing Key with Person, when you are creating the new UserAndAcount you never set the value of that Foreing Key.
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      1. POSeeding Membership with custom data Entity framework
      1. USGuillermo Oramas R.
    2. CO@Guillelon You might be right but i don't really know how to do it from what you said i think i should create the person first and then when creating the UserProfile i should set the Id pointing to it, it that correct ?
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    3. COyes that's how I think is it.
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      1. USGuillermo Oramas R.
 

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