2、GuestBook with model

GuestBook with model

Model:GuestBookEntry.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace Mvc1.Models
{
    public class GuestBookEntry
    {
        public string Name { get; set; }
        public string Email { get; set; }
        public string Comments { get; set; }
    }
}

View: Index.aspx

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" 
Inherits="System.Web.Mvc.ViewPage<Mvc2.Models.GuestBookEntry>" %>

<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
    Index
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
    <h2>
        Sign the Guest Book!</h2>
    <%using (Html.BeginForm())
      { %>
    <fieldset>
        <legend>Fields</legend>
        <p>
            <%=Html.LabelFor(model => model.Name)%>
            <%=Html.TextAreaFor(model =>model.Name) %>
        </p>
        <p>
            <%=Html.LabelFor(model => model.Email)%>
            <%=Html.TextAreaFor(model => model.Email)%>
        </p>
        <p>
            <%=Html.LabelFor(model => model.Comments)%>
            <%=Html.TextAreaFor(model => model.Comments)%>
        </p>
        <p>
            <input type="submit" value="Create" />
        </p>
    </fieldset>
    <%} %>
</asp:Content>

Inherits="System.Web.Mvc.ViewPage<Mvc2.Models.GuestBookEntry>" %>
非常重要

View : ThankYou.aspx

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master"
 Inherits="System.Web.Mvc.ViewPage<Mvc2.Models.GuestBookEntry>" %>

<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
	ThankYou
</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">

    <h2>ThankYou</h2>
    Thank you for signing our Guest Book.You entered:<br />
    <%=Html.DisplayForModel() %>
</asp:Content>

Controller:GuestBookController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Mvc2.Models;

namespace Mvc2.Controllers
{
    public class GuestBookController : Controller
    {
        //
        // GET: /GuestBook/

        public ActionResult Index()
        {
            var model = new GuestBookEntry();
            return View(model);
        }
        [HttpPost]
        public ActionResult Index(GuestBookEntry entry)
        {
            TempData["entry"] = entry;
            return RedirectToAction("ThankYou");
        }

        public ActionResult ThankYou()
        {
            if (TempData["entry"] == null)
            {
                return RedirectToAction("index");
            }
            var model = (GuestBookEntry)TempData["entry"];
            return View(model);
        }
    }
}

2011-5-16 11:50 danny