using Microsoft.AspNetCore.Mvc.Rendering;
using System.Linq;

namespace TeacherExt.Controllers
{
    public static class ArrayExt
    {
        public static SelectList ToSelectList(this string[] array,string selected)
        {
            return new SelectList(array.Select(o=>new SelectListItem { Value=o,Text=o }),"Value","Text",selected);
        }
    }
}