如何在同一页面中显示多个webgrids - asp.net mvc

Question

我想在同一页面中显示两个填充了相同模型的webgrids，但是一个网格没有显示太多数据，而另一个网格显示完整数据。执行以下代码后，我得到Column "Quantity" does not exist之类的异常，如果我排序第二个网格的数量列，如何解决这个问题。这是我的代码

@{
    var grid = new WebGrid(Model, canPage: true, rowsPerPage: 5, 
    selectionFieldName: "selectedRow",ajaxUpdateContainerId: "gridContent");
        grid.Pager(WebGridPagerModes.NextPrevious);} 

<div id="gridContent">
    @grid.GetHtml(tableStyle: "webGrid",
            headerStyle: "header",
            alternatingRowStyle: "alt",
            selectedRowStyle: "select",
            columns: grid.Columns(
            grid.Column("Id", format: (item) => item.GetSelectLink(item.Id)),
            grid.Column("Name", format: (item) => item.GetSelectLink(item.Name)),
            grid.Column("Description", "Description", style: "description")
     )) 
</div>

     @{
    var gridsecond = new WebGrid(Model, canPage: true, rowsPerPage: 5,
    selectionFieldName: "selectedRow", ajaxUpdateContainerId: "secondgridContent");
        grid.Pager(WebGridPagerModes.NextPrevious);} 

<div id="secondgridContent">
    @gridsecond.GetHtml(tableStyle: "webGrid",
            headerStyle: "header",
            alternatingRowStyle: "alt",
            selectedRowStyle: "select",
            columns: gridsecond.Columns(
            gridsecond.Column("Id", format: (item) => item.GetSelectLink(item.Id)),
            gridsecond.Column("Name", format: (item) => item.GetSelectLink(item.Name)),
            gridsecond.Column("Description", "Description", style: "description"),
            gridsecond.Column("Quantity", "Quantity")
     )) 
</div>

我正在关注下面显示的链接 http://www.codeproject.com/Tips/615776/WebGrid-in-ASP-NET-MVC