网格加载服务器绑定的 b/c。所有其他操作要么发布到错误的路线,要么发布到默认操作:将帖子插入 /EditOrder 操作将帖子编辑到此地址: http://localhost:20588/Orders/EditOrder/sdsddd?OrderID=2&CustomerID=1&ItemsInOrderGrid- mode=edit 是没有意义的(sdsddd 是 ItemID),没有到达控制器中 AJAX 部分内的断点。知道我在做什么错吗?
谢谢,丹妮
这是查看代码:
<%=
Html.Telerik().Grid(Model.ItemsInOrderList)
.Name("ItemsInOrderGrid")
.DataKeys(dataKeys =>
{
dataKeys.Add(e => e.OrderID);
dataKeys.Add(e => e.ItemID);
})
.ToolBar(commands => commands.Insert())
.DataBinding(dataBinding =>
dataBinding.Ajax() //Ajax binding
.Select("ItemsGridAjax", "Orders", new {OrderID = Model.order.OrderID})
.Insert("InsertItemsGridAjax", "Orders", new {OrderID = Model.order.OrderID})
.Update("UpdateItemsGridAjax", "Orders")
.Delete("DeleteItemsGridAjax", "Orders"))
//.BindTo(Model.ItemsInOrderList)
.Columns(c =>
{
c.Bound(o => o.ItemID);
c.Bound(o => o.OrderID).Column.Visible = false;
c.Bound(o => o.ItemDescription);
c.Bound(o => o.NumOfItems);
c.Bound(o => o.CostOfItem);
c.Bound(o => o.TotalCost);
c.Bound(o => o.SupplyDate);
c.Command(commands =>
{
commands.Edit();
commands.Delete();
}).Width(200);
})
%>
这是控制器中的代码:
[GridAction]
public ActionResult ItemsGridAjax(int OrderID)
{
return View(ordersRepository.GetOrderItemsTK(OrderID));
}
[HttpPost]
[GridAction]
public ActionResult InsertItemdGridAjax(int OrderID)
{
//Create a new instance of the EditableCustomer class.
ItemsInOrder newItem = ItemsInOrder.CreateItemsInOrder(OrderID, "");
newItem.OrderID = OrderID;
//Perform model binding (fill the customer properties and validate it).
if (TryUpdateModel(newItem))
{
//The model is valid - insert the customer.
bool res = ordersRepository.InsertItemToOrder(OrderID, newItem);
}
//Rebind the grid
return View(ordersRepository.GetOrderItemsTK(OrderID));
}
[HttpPost]
[GridAction]
public ActionResult UpdateItemsGridAjax(int OrderID, string ItemID)
{
//Find a customer whose CustomerID is equal to the id action parameter
ItemsInOrder item = ordersRepository.FindItemByID(OrderID,ItemID);
if (item != null)
{
//Perform model binding (fill the customer properties and validate it).
if (TryUpdateModel(item))
{
//The model is valid - update the customer and redisplay the grid.
ordersRepository.UpdateItem(item);
}
}
// TODO: Add try-catch with error reporting.
//Rebind the grid
return View(ordersRepository.GetOrderItemsTK(OrderID));
}
[HttpPost]
[GridAction]
public ActionResult DeleteItemsGridAjax(int OrderID, string ItemID)
{
//Find the customer with the specified id
ItemsInOrder item = ordersRepository.FindItemByID(OrderID, ItemID);
if (item != null)
{
//Delete the customer
ordersRepository.DeleteItem(item);
}
//Rebind the grid
return View(ordersRepository.GetOrderItemsTK(OrderID));
}