如何在 MVC 3 的网格中显示所选记录的详细信息？

Question

我想在用户单击网格中的记录时显示详细信息视图。我的代码如下：

查看：

@model IEnumerable<EmpApplication.tblEmployee>
@{
    ViewBag.Title = "Index";
    Layout = "~/Views/Shared/_Layout.cshtml";
}

<h2>List of Employees</h2>

@Html.ActionLink("Create new", "Create", "Emp", new { @class = "Create" })

@{
    var grid = new WebGrid(
        Model, rowsPerPage: 10,
        defaultSort: "EmpID",
        columnNames: new[] { "EmpID", "EName", "Address", "EmailID" }
        );
}
@grid.GetHtml(
tableStyle:"Webgrid-table",
headerStyle:"Webgrid-header",
footerStyle:"Webgrid-footer",
alternatingRowStyle:"Webgrid-alternating-row",
rowStyle:"Webgrid-row-style",


fillEmptyRows:false,
mode:WebGridPagerModes.All,

columns:grid.Columns
(
grid.Column("EmpID", header:"Employee ID", style:"EmpID"),
grid.Column("EName", header:"Employee Name", style: "EName"),
grid.Column("Address", header:"Address",style:"Address"),
grid.Column("EmailID", header:"EmailID", style:"EmailID")
)
)

我必须在哪里/添加什么代码才能完成这项任务？

Answer 1

您需要添加另一个包含 ActionLink 的列，例如：

grid.Column("Details", "Details", (modelItem) => Html.ActionLink("View", "Details", new { id = modelItem.EmpID}))

这可能有效，但我没有测试过。

进一步阅读：

• http://msdn.microsoft.com/en-us/magazine/hh288075.aspx
• http://msdn.microsoft.com/en-us/library/system.web.helpers.webgrid(v=vs.111).aspx