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    <p>Okay, try this:</p> <p><strong>PhoneNumber</strong></p> <pre><code>public class PhoneNumber { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int Id { get; set; } public string Number { get; set; } public bool Primary { get; set; } [ForeignKey("Contact"), DatabaseGenerated(DatabaseGeneratedOption.None)] public int? ContactId { get; set; } public virtual Contact Contact { get; set; } } </code></pre> <p><strong>Contact</strong></p> <pre><code>public class Contact { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int ContactId { get; set; } public string FirstName { get; set; } public string LastName { get; set; } public List&lt;PhoneNumber&gt; PhoneNumbers { get; set; } } </code></pre> <p><strong>SaveContact</strong>: depending on how you have set up your Repositories or Ef class. This can either go in your EfRepository implemention or your EfDb class.</p> <pre><code>public void SavePlayer(Contact contact) { using (var context = new EfDb()) { if (contact.ContactId == 0) { context.Contacts.Add(contact); } else if (contact.ContactId &gt; 0) { var currentContact = context.Contacts .Include(c =&gt; c.PhoneNumber) .Single(c =&gt; c.ContactId== contact.ContactId); context.Entry(currentContact).CurrentValues.SetValues(contact); currentContact.PhoneNumber= contact.PhoneNumber; } context.SaveChanges(); } } </code></pre> <p><strong>Edit action</strong></p> <pre><code> [HttpGet] public ActionResult Edit(int id) { var contact= _dataSource.Contacts.FirstOrDefault(c =&gt; c.Id == id); return View(player); } [HttpPost] public ActionResult Edit(Contact contact) { try { if (ModelState.IsValid) { _dataSource.SaveContact(contact); return RedirectToAction("About", "Home"); } } catch (Exception) { ModelState.AddModelError("", "Unable to save changes. Try again, and if the problem persists, see your system administrator."); } return View(contact); } </code></pre> <p><strong>Views</strong></p> <p>In your <code>Contact View Folder</code> add <code>EditorTemplates folder</code>. Then Scaffold a <code>Create Strongly Typed PhoneNumber Partial View to this folder</code> and name it <code>PhoneNumber</code> like its model.</p> <p>Scaffold a <code>Create Strongly Typed Contact View</code> name it <code>Create</code></p> <p>Then add <code>@Html.EditorFor(model =&gt; model.PhoneNumber)</code> to the master Create View.</p>
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    1. POEditing/Listing multiple models within one view
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    1. CO@KomengeMwadila: Thanks ... I am trying it now
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    2. CO@KomengeMwadila: I have followed you up to creating the partial view in the newly created EditorTemplates folder. lost me at "Contact View name it Create" where do I add this view to is this not the same as the Create/edit/... I already have from the scafolding generation
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    3. CO@KomengeMwadila: when I add @Html.EditorFor(model => model.PhoneNumber) to the Create View for Contact it rightfully states that the PhoneNumber is not part of the model passed to it
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