SelectListItem with data-attributes

Question

Is there anyway to have a SelectList prepopulated on ViewModel with data-attributes ?

I want to do

@Html.DropdownListFor(m=> m.CityId, Model.Citi         


        

Answer 1

Here's the simple solution.

Not everything has to be written with extension method in .NET code. One of the great things about MVC is it gives you easy access to construct your own HTML.

With MVC4 you can get the id and name of the element on the expression tree with the helpers HTML.NameFor and HTML.IdFor

    @For Each city In Model.Cities
        @
            @city.Text
        
    Next

Assuming Model.Cities is a collection of items that expose each of those properties. Then you should be all set.

If you want reusability, consider making it an editor template for anything that is an Enumerable of Cities