Question

I have enumerations that I need to display in a dropdownlist, and have them pre-populated in my admin pages.

Are there any built in html helpers for this already?

(asp.net mvc)

Answer 1

From How do you create a dropdownlist from an enum in ASP.NET MVC?

Given the enum

public enum Status
{ 
    Current = 1, 
    Pending = 2, 
    Cancelled = 3 
} 

And the Extension Method

public static SelectList ToSelectList<TEnum>(this TEnum enumObj)
{
  var values = from TEnum e in Enum.GetValues(typeof(TEnum))
               select new { ID = e, Name = e.ToString() };

  return new SelectList(values, "Id", "Name", enumObj);
}

This allows you to write:

ViewData["taskStatus"] = task.Status.ToSelectList();