Binding an enum to a WinForms combo box, and then setting it

Question

a lot of people have answered the question of how to bind an enum to a combo box in WinForms. Its like this:

comboBox1.DataSource = Enum.GetValues(typeof(MyE         


        

Answer 1

 public static void FillByEnumOrderByNumber(this System.Windows.Forms.ListControl ctrl, TEnum enum1, bool showValueInDisplay = true) where TEnum : struct
    {
        if (!typeof(TEnum).IsEnum) throw new ArgumentException("An Enumeration type is required.", "enumObj");

        var values = from TEnum enumValue in Enum.GetValues(typeof(TEnum))
                     select
                        new
                         KeyValuePair(   (enumValue), enumValue.ToString());

        ctrl.DataSource = values
            .OrderBy(x => x.Key)

            .ToList();

        ctrl.DisplayMember = "Value";
        ctrl.ValueMember = "Key";

        ctrl.SelectedValue = enum1;
    }
    public static void  FillByEnumOrderByName(this System.Windows.Forms.ListControl ctrl, TEnum enum1, bool showValueInDisplay = true  ) where TEnum : struct
    {
        if (!typeof(TEnum).IsEnum) throw new ArgumentException("An Enumeration type is required.", "enumObj");

        var values = from TEnum enumValue in Enum.GetValues(typeof(TEnum))
                     select 
                        new 
                         KeyValuePair ( (enumValue),  enumValue.ToString()  );

        ctrl.DataSource = values
            .OrderBy(x=>x.Value)
            .ToList();

        ctrl.DisplayMember = "Value";
        ctrl.ValueMember = "Key";

        ctrl.SelectedValue = enum1;
    }