如何使用字段ID從SQL Server DB獲取字段名

Question

在我看來，我有一些下拉列表，可用來獲取ID並向用戶顯示值，以便他們知道自己在選擇什么。 但是，在我用來列出已添加的所有內容的視圖中，它顯示了所選的ID，但我希望顯示該名稱

我嘗試了此操作，但它始終顯示ID為1的狀態，即狀態為“有效”

@Html.DropDownListFor(modelItem => item.status,
                    (SelectList)ViewBag.listStatus,
                    new { @class disabled = "" })

//控制器

    {
        public ActionResult listStatus()
        {
            var list= ListsDAO.listStatus();
            return View(list);
        }
    }

// DAO

{
    public static IEnumerable<LISTS> listStatus()
    {
        using (var ctx = new PadraoEntities())
        {
            var result= from lists in ctx.LISTS
                            where lists.TYPE_LIST== "STATUS"
                            select new
                            {
                                lists.IDE_LIST,
                                lists.DES_LIST,
                                lists.VLR_LIST
                            };
            var list= new List<LISTS>();
            foreach (var item in result)
            {
                list.Add(new LISTS()
                {
                    IDE_LIST = item.IDE_LIST,
                    VLR_LIST = item.VLR_LIST,
                    DES_LIST = item.DES_LIST
                });
            }
            return list;
        }
    }
}

//查看添加

<div class="form-group">
@Html.LabelFor(model => model.status, htmlAttributes: new { @class = "control -Label col-md-2" })
  <div class="col-md-10">
    @Html.DropDownListFor(model => model.status(SelectList)ViewBag.listStatus, new { @class = "form-control" })
    @Html.ValidationMessageFor(model => model.status, "", new { @class = "text-danger" })
  </div>
</div>

//查看清單

 {
    @Html.DropDownListFor(modelItem => item.ststus,(SelectList)ViewBag.listStatus,new { disabled = "" })
    }

列出ID 1時，我希望顯示“活動”，ID 2顯示“無效”，依此類推

Answer 1

試試這個//控制器

public ActionResult listStatus()
    {
        ViewBag.Status = new SelectList(//Code to get id and its property, "StatusId", "Status");
        var list= ListsDAO.listStatus();
        return View(list);
    }

//視圖

<div class="form-group">
            @Html.LabelFor(model => model.Status, "TaskId", htmlAttributes: new { @class = "control-label col-md-2" })
            <div class="col-md-10">
                @Html.DropDownList("Status", null, htmlAttributes: new { @class = "form-control" })
                @Html.ValidationMessageFor(model => model.Status, "", new { @class = "text-danger" })
            </div>
        </div>