问题描述
在我的模型中我有
public Nullable int leave_status {get;组; }
i希望为leave_status提供如下所示的选择列表
selectList（
new []
{
new SelectListItem {Value =0，Text =a}，
new SelectListItem {Value =1，Text =b}，
new SelectListItem {Value =2，Text =c}，
}，
值，文字
）;
in my model i have
public Nullable int leave_status { get; set; }
i want to have a selection list like below for the leave_status
selectList(
new[]
{
new SelectListItem { Value = "0", Text = "a" },
new SelectListItem { Value = "1", Text = "b" },
new SelectListItem { Value = "2", Text = "c" },
},
"Value", "Text"
);
推荐答案
using System.Collections.Generic;using System.Web.Mvc;
namespace EDaaS.Domain.Utilities
{
public static class DropDownList<t>
{
public static SelectList LoadItems(IList<t> collection, string value, string text)
{
return new SelectList(collection, value, text);
}
}
}</t></t>
您的观点
Your View
@Html.DropDownListFor(model => model.CityID, (IEnumerable<SelectListItem>)ViewBag.EmployeeList, "--Select--", new { @class = "select" })
再创建一个课程
Create one more class
public class Leave
{
public int Value{get;set;}
public string Text{get;set;}
}
你的ActionResult
Your ActionResult
var list=new List<leave>{new Leave{Value=1,Text="a"},new Leave{Value=2,Text="b"}};
ViewBag.EmployeeList =
Domain.Utilities.DropDownList<leave>.LoadItems(list, "Value", "Text");</leave></leave>
希望这有助于
Hope this helps
这篇关于Mvc4中的选择项目的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！