[英]How to enable sorting with Kendo Grid bound to DataTable
I'm currently stuck when trying to implement the sorting feature of the Kendo Grid control. 我目前在尝试实现Kendo Grid控件的排序功能时陷入困境。 When I click a column to sort the values, it takes me to a 404 page. 当我单击列以对值进行排序时,它将带我到404页。 None of the documentation I've looked at is binding the grid to a DataTable and I'm also wondering if there needs to be a specific action for the sorting. 我看过的所有文档都没有将网格绑定到DataTable,而且我还想知道是否需要针对排序进行特定操作。 Can anyone help? 有人可以帮忙吗?
View Code: 查看代码:
@{
if (IsPost && Request.Url.AbsolutePath.Contains("Carriers"))
{
@(Html.Kendo().Grid((DataTable)(ViewData["CarrierResults"]))
.Name("carrierSearchResults")
.Sortable()
)
}
}
Controller Code: 控制器代码:
[HttpPost]
public ActionResult Carriers()
{
DealerPortalRepository dpr = new DealerPortalRepository();
// The SearchForCarriers method below returns a DataTable
ViewData["CarrierResults"] = dpr.SearchForCarriers();
return View("~/Views/Search/Index.cshtml");
}
Edit: Query code: 编辑:查询代码:
public DataTable SearchForCarriers()
{
var query = from a in db.Affiliates
where a.AffiliateLevel == 1
select new { a.AffiliateName };
return createCarrierTable(query);
}
public DataTable createCarrierTable(IEnumerable<dynamic> query)
{
// Create new DataTable since the query above does not produce a DataRow that follows a schema already defined in the database.
DataTable dt = new DataTable();
dt.Columns.Add(
new DataColumn()
{
DataType = System.Type.GetType("System.String"),
ColumnName = "Affiliate Name"
}
);
// Add the row(s) to the DataTable.
foreach (dynamic item in query)
{
var row = dt.NewRow();
row["Affiliate Name"] = item.AffiliateName;
dt.Rows.Add(row);
}
return dt;
}
PS I know I should probably be using a model instead of ViewData, but I didn't originally implement it that way because the anonymous type in my DataTable was throwing me off. PS我知道我可能应该使用模型而不是ViewData,但是我最初并没有那样实现,因为DataTable中的匿名类型使我无法接受。
Since I cannot see the rest of your code, here is my guess. 由于我看不到您的其余代码,这是我的猜测。
Can you remove [HttpPost]
and test it again? 您可以删除[HttpPost]
并再次进行测试吗?
If still doesn't work, you need another action method which accepts DataSourceRequest as parameter. 如果仍然无法使用,则需要另一个操作方法,该方法接受DataSourceRequest作为参数。
public ActionResult Carriers_Read([DataSourceRequest]DataSourceRequest request)
{
...
}
Look at Grid Ajax Binding . 查看Grid Ajax绑定 。
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