1
我在使用Razor视图和网格编辑弹出模式下使用Kendo UI为ASP.MVC，EditorTemplate在DropDownListFor中不显示Grid中的值。我错过了什么？Kendo ui MVC Grid弹出式编辑器模板DropDownListFor不工作
检视：
@(Html.Kendo().Grid<CustomerLeadViewModel>()
.Name("grid")
.Columns(columns =>
{
columns.Bound(c => c.CustomerName).Width(200);
columns.Bound(c => c.CustomerGroup);
columns.Bound(c => c.CustomerActivityField);
columns.Bound(c => c.AgentName);
columns.Command(command =>
{
command.Edit().Text("Edit");
command.Destroy().Text("Delete");
}).Width(250);
})
.HtmlAttributes(new { style = "height: 480px;" })
.Editable(editable => editable.Mode(GridEditMode.PopUp)).TemplateName("_CustomerEdit"))
.DataSource(dataSource => dataSource
.Ajax()
.Model(model =>
{
model.Id(c => c.Id);
})
.Read(read => read.Action("Customers_Read", "CustomerLead", new { model = Model }))
.Update(update => update.Action("Customers_Update", "CustomerLead"))
.Destroy(delete => delete.Action("Customers_Destroy", "CustomerLead"))
)
)
和EditorTemplate/_CustomerEdit：
@model CustomerLeadViewModel
@Html.HiddenFor(model => model.Id)
@Html.Kendo().TextBoxFor(model => model.CustomerName)
@(
Html.Kendo().DropDownListFor(model=>model.CustomerGroupId)
.Name("CustomerGroup") //This name has to be the same as the Title on the main grid page
.DataTextField("GroupName")
.DataValueField("Id")
.DataSource(source =>
{
source.Read(read => { read.Action("GetCustomerGroups", "CustomerLead"); });
})
.OptionLabel("Select a group ...")
)
控制器：
public ActionResult Customers_Read([DataSourceRequest]DataSourceRequest request, CustomerLeadSearchViewModel model)
{
var customers = customerLeadRepository.Get(includeProperties: "CustomerSubGroup.CustomerGroup, CustomerActivityField");
if (model.CustomerName != null)
{
customers = customers.Where(c => c.CustomerName.Contains(model.CustomerName));
}
var customersViewModel = customers.Select(customer => new CustomerLeadViewModel
{
Id = customer.Id,
CustomerGroupId = customer.CustomerGroupId,
CustomerGroup = customer.CustomerSubGroup.CustomerGroup.GroupName,
CustomerName = customer.CustomerName,
CustomerActivityField = customer.CustomerActivityField.ActivityName,
AgentName = customer.AgentName,
Phone1 = customer.Phone1,
Mobile = customer.Mobile
});
return Json(customersViewModel.ToDataSourceResult(request));
}
public JsonResult GetCustomerGroups()
{
var customerGroups = customerGroupRepository.GetAll();
return Json(customerGroups.Select(c => new { Id = c.Id, GroupName = c.GroupName }), JsonRequestBehavior.AllowGet);
}
型号：
public class CustomerLeadViewModel
{
[ScaffoldColumn(false)]
public int Id { get; set; }
public string CustomerName { get; set; }
public string AgentName { get; set; }
public string Post { get; set; }
public string CustomerActivityField { get; set; }
public int CustomerGroupId { get; set; }
public string CustomerGroup { get; set; }
}