因為剛玩ASP.NET MVC,對於真的很不熟,光搞了下拉式選單@Html.DropDownList我就快被搞死了,而且我又是用LINQ to Entities ,想要把編號放入Value為了要把他轉成數值就出現了問題,找了很久終於被我找到方法可以處理這個雷了><。簡單到有點…
Controllers
1: public ActionResult match_Create()
2: {
3: ViewBag.type_id = new SelectList(_db.type, "type_id", "type_name");
4:
5: return View();
6: }
Views
1: <div class="editor-field">
2: @Html.DropDownList("type_id","---請選擇--")
3: @Html.ValidationMessageFor(model => model.type_id)
4: </div>