asp.net-mvc MVC 从数据库中检索数据并在视图中显示
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MVC Retrieving Data From DB and Displaying it in View
提问by kayze
I am not 100% how to tackle this.
我不是 100% 如何解决这个问题。
I have a basic controller who retrieves data from a table called transactions
我有一个基本控制器，它从一个名为事务的表中检索数据
CONTROLLER private NWBA_DBEntities db = new NWBA_DBEntities();
控制器私有 NWBA_DBEntities db = new NWBA_DBEntities();
public ActionResult Index()
{
var statements = db.Transactions.ToList();
return View(statements);
}
I have basic model:
我有基本模型：
public class StatementModel
{
[StringLength(50)]
[Display(Name="Transaction Type: ")]
public string TransactionType { get; set; }
[StringLength(50)]
[Display(Name = "AccountNumber")]
public string AccountNumber { get; set; }
}
My problem is at the View, i cant seem to display the values in a table:
我的问题是在视图中，我似乎无法在表中显示值：
@model Login.Models.StatementModel
@{
ViewBag.Title = "Statements";
}
<h2>Index</h2>
<table>
<tr>
<th>
@Html.DisplayNameFor(model => model.TransactionType)
</th>
<th>
@Html.DisplayNameFor(model => model.AccountNumber)
</th>
<th></th>
</tr>
@foreach (var item in Model)
{
<tr>
</tr>
}
</table>
Can some one please help
有人可以帮忙吗
回答by Manikandan Sigamani
public ActionResult Index()
{
var statementModel = from s in db.Transactions
select new StatementModel
{
TransactionType = s.TransactionType,
AccountNumber = s.AccountNumber
}
return View(statementModel);
}
