ASP.NET MVC - Populate a drop down list

asp.net-mvc, c#, drop-down-menu, populate

Solution

Model

public class EditSongViewModel
{        
    public int AlbumId { get; set; }
    public string Title { get; set; }                
    public int TrackNumber { get; set; }
    public IEnumerable<SelectListItem> Albums { get; set; }
}

Extension method

public static IEnumerable<SelectListItem> ToSelectListItems(
              this IEnumerable<Album> albums, int selectedId)
{
    return 
        albums.OrderBy(album => album.Name)
              .Select(album => 
                  new SelectListItem
                  {
                    Selected = (album.ID == selectedId),
                    Text = album.Name,
                    Value = album.ID.ToString()
                   });
}

Getting data from database

model.Albums = _repository.FindAllAlbums().ToSelectItems(selectedId);

View

@Html.DropDownList("AlbumId", Model.Albums)

or better yet:

@Html.DropDownListFor(model => model.AlbumId, Model.Albums)

Take a look at this blog post that explains it all:

Drop-down Lists and ASP.NET MVC

Problem

I'm new to ASP.NET MVC. I'm trying to figure out how create a basic drop down list from values in my database. In ASP.NET web forms, I know I can load a drop down list like this: Page.aspx ``` <asp:DropDownList ID="myDropDownList" runat="server" DataTextField="FullName" DataValueField="ID" OnLoad="myDropDownList_Load" /> ``` Page.aspx.cs ``` void myDropDownList_Load(object sender, EventArgs e) { if (Page.IsPostBack == false) { List<Person> people = GetPeopleFromDatabase(); myDropDownList.DataSource = people; myDropDownList.DataBind(); } } ``` How do I do the same type of thing in ASP.NET MVC? Thank you!

Original source