Angular 2 MVC 5 Razor - How does one create an @Html.DropDownFor with angular attributes?

Answer 1

I ended up finding this out. One of the overloads uses a dictionary for the html attributes rather than an object. I use this dictionary to add the required elements.

@Html.DropDownListFor(m => m.itemId, Model.itemList, new Dictionary()
    {
        { "class", "form-control" },
        { "required", String.Empty },
        { "maxlength", "4" },
        { "minlength", "2" },
        { "[(ngModel)]", "dataForm.itemId" }
    })