[MVC] View丟字串給Controller

How To Pass A String With A Form Value To Controller?

View丟字串給Controller

View的部分：

命名name屬性，等等直接對應到controller的參數名稱
示範html寫法和Razor寫法

        @using (Html.BeginForm())
{
   <ul>
       <li><input type="text" name="tbText1" /></li>
       <li>CM_PKey : @Html.TextBox("tbText2", "", new { @class = "cls" })</li>
   </ul>
            <p><input type="submit" name="name" value="Search"/></p>
        }


controller 接資料：


        [HttpPost]
        public ActionResult Details(string tbText1, string tbText2)
        {
            if(tbCMPKey.Length <= 0)
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);

            int id = Convert.ToInt32(tbCMPKey);

            if (id == null)
                return new HttpStatusCodeResult(HttpStatusCode.BadRequest);

            Opera o = context.Operas.Find(id);
            if (o == null)
                return HttpNotFound();

            return View(o);
        }


參考
http://www.dreamincode.net/forums/topic/286321-how-to-pass-a-string-with-a-form-value-to-controller/

延伸其他用法
FormCollection collection
http://microsoftmasterpiece.blogspot.tw/2013/01/mvc4-razor-how-to-get-value-from-view.html