我有一個剃刀視圖列出了多個項目。回發時,我想從視圖中獲取模型,以便我可以獲取數據,但是當我回發時,模型數據的空值爲空。我想知道如何從控制器中的視圖中提取數據。 這是我有:模型數據爲空視圖回傳mvc4剃鬚刀
查看:
@using Solution.Web.Models
@model ItemsViewModel
@{
ViewBag.Title = "Select Items";
}
@using (Html.BeginForm())
{
foreach (var p in Model.Items)
{
<div class="well">
<span class="pull-right label label-primary">@p.Price.ToString("c")</span>
<span class="lead"><input type="checkbox" data-id="@p.Id" id="Model.Selected" checked="@p.Selected" value="@p.Id" /> @p.Quantity x @p.Name</span>
</div>
}
<div class="well">
<button type="submit" class="btn btn-lg btn-block btn-primary">Pay with Card</button>
<button type="submit" class="btn btn-lg btn-block btn-primary">Pay with PayPal</button>
</div>
}
控制器:
[HttpGet]
public ActionResult Index()
{
ItemsViewModel model = new ItemsViewModel
{
Items = repository.Items
.OrderBy(i => i.Id)
};
return View(model);
}
[HttpPost]
public ActionResult Index(ItemsViewModel items)
{
return View("NextStep");
}
所以在HttpPost,當我得到的模型回來,我都要空。如何在回發中獲取正確的數據集?
這是ItemsViewModel代碼:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Solution.Domain.Entities;
namespace Solution.Web.Models
{
public class ItemsViewModel
{
public IEnumerable<Item> Items;
}
}
預先感謝每一個評論,Laziale