在使用ObjectDataSource时,到选择业务对象那一步,可是什么对象都没有,在APP_CODE下却是有的.
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你可以试试,先在生成里面点重新生成解决方案,再点你的数所源控件,再在上面找到一个刷新框架的字样点下就OK啦
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using System;
using System.Collections.Generic;
using System.Text;
using HotelDAL;
using HotelModel;
using System.ComponentModel;
namespace HotelBLL
{
[DataObject()]
public class RoomTypeManager
{
[DataObjectMethod(DataObjectMethodType.Select)]
public static List<RoomType> GetRoomType()
{
return RoomTypeService.GetRoomType();
}
[DataObjectMethod(DataObjectMethodType.Select)]
public static RoomType GetRoomTypeByTypeId(int typeId)
{
return RoomTypeService.GetRoomTypeByTypeId(typeId);
}
[DataObjectMethod(DataObjectMethodType.Update)]
public static int UpdateRoomTypeByTypeId(RoomType roomType)
{
return RoomTypeService.UpdateRoomTypeByTypeId(roomType);
}
[DataObjectMethod(DataObjectMethodType.Insert)]
public static int InsertRoomTypeByTypeId(RoomType roomType)
{
return RoomTypeService.InsertRoomType(roomType);
}
[DataObjectMethod(DataObjectMethodType.Delete)]
public static int DeleteRoomTypeByTypeId(int typeId)
{
return RoomTypeService.DeleteRoomTypeByTypeId(typeId);
}
}
}
加上[DataObjectMethod(DataObjectMethodType.Delete)]