Question

今天我想在Grid.MVC Grid中添加一个Details链接。问题是：它想要获得id - ＆gt;例如，可以列出Model.ID，但在RenderValueAs中，它不是x的成员。我试过Model.id和modelitem.id ...... 我做错了什么？

非常感谢！

查看：

    @ModelType IEnumerable(Of WebApplication2.Datenbank.Dezernate)
@imports GridMVC.html
@Code
    ViewData("Title") = "Index"
End Code
<html>
<head>
    <title>Index</title>
    <meta name="viewport" content="width=device-width" />
<link href="@Url.Content("~/Content/Gridmvc.css")" rel="stylesheet" />
<link href="@Url.Content("~/Content/bootstrap.min.css")" rel="stylesheet" />
    <script src="@Url.Content("~/Scripts/jquery-1.9.1.min.js")"></script>
    <script src="@Url.Content("~/Scripts/gridmvc.min.js")"></script>
</head>
<body>
    <div style="width:500px;">

        @Html.Grid(Model).Columns(Function(modelitem)
                                      'Erstellt das Grid für die anzeige der Geräte
                                      modelitem.Add(Function(model) model.ID).Titled("ID")
                                      modelitem.Add(Function(model) model.Dezernat).Titled("Dezernato")
                                      modelitem.Add(Function(model) model.Rechner).Titled("Rechner").SetWidth(20)
                                      modelitem.Add(Function(model) model.Scan).Titled("Scan").SetWidth(20)
                                      modelitem.Add().Encoded(False).Sanitized(False).RenderValueAs(Html.ActionLink("Details", "Details", New With {.id = Model.id})) <-- Here is the unknown Member Model.id
                                  End Function
                                      ).WithPaging(10).Sortable(True)

型号：

Namespace Controllers
Public Class HomeController
    Inherits Controller

    Private db As New TempDbContext
    ' GET: Home
    Function Index(ByVal id As Integer?) As ActionResult
        Dim db As New TempDbContext
        ViewBag.DropdownDezernate = New SelectList(db.Dezernate1, "ID", "Rechner")
        Return View(db.Dezernate1.ToList())
    End Function

    Function Details(ByVal id As Integer?) As ActionResult
        If IsNothing(id) Then
            Return New HttpStatusCodeResult(HttpStatusCode.BadRequest)
        End If
        Dim dezernate As Dezernate = db.Dezernate1.Find(id)
        If IsNothing(dezernate) Then
            Return HttpNotFound()
        End If
        Return View(dezernate)
    End Function

Answer 1

未找到VB版本的文档，但在C＃中，RenderValueAs采用Func<T, string>参数。

所以（对不起，如果我的语法错误，但我想你会得到这个想法）

RenderValueAs(Function(model) Html.ActionLink("Details", "Details", New With {.id = model.id}))

ASP.NET Grid.MVC Html.Actionlink不想工作

1 个答案: