我有这个代码可以工作。显示使用asp.net MVC2查看两个查询的结果
public class HelloWorldController : Controller
{
UAStagingEntities db = new UAStagingEntities();
public ActionResult Index(int? id)
{
var depot = db.CSLA_DEPOT.Where(c => c.DEPOT_ID == id.Value);
return View(depot.ToList());
}
}
我不知道该怎么做是显示一个视图与两个查询的结果。我将如何创建视图以显示仓库和地址?以及如何编码返回语句?
public class HelloWorldController : Controller
{
UAStagingEntities db = new UAStagingEntities();
public ActionResult Index(int? id)
{
var depot = db.CSLA_DEPOT.Where(c => c.DEPOT_ID == id.Value);
var Address = db.CSLA_ADDRESS.Where(a => a.CSLA_DEPOT.DEPOT_ID == id.Value);
return View(depot.ToList());
}
}
编辑*
我加入这个模型
namespace CustomerCareMVC.Models
{
public class CSLA_StagingModel
{
public List<CSLA_DEPOT> depots { get; set; }
public List<CSLA_ADDRESS> addresses { get; set; }
}
}
而在控制器中添加这个方法
public ActionResult ShowAllTables()
{
var model = new CSLA_StagingModel()
{
depots = db.CSLA_DEPOT.Where(c => c.DEPOT_ID == 10065),
addresses = db.CSLA_ADDRESS.Where(a => a.CSLA_DEPOT.DEPOT_ID == 10065),
};
return View(model);
}
我得到这两条线之下波浪线
depots = db.CSLA_DEPOT.Where(c => c.DEPOT_ID == 10065),
addresses = db.CSLA_ADDRESS.Where(a => a.CSLA_DEPOT.DEPOT_ID == 10065),
与此错误消息
错误1无法隐式转换类型 'System.Linq.IQueryable' 到 'System.Collections.Generic.List'。存在明确的转换(您是否缺少演员?)C:\ CustCareMVC \ CustomerCareMVC \ CustomerCareMVC \ Controllers \ HelloWorldController.cs 59 26 CustomerCareMVC
DevDave,我试图实现这个代码,我得到一个错误。将其添加到工作编辑下的问题。谢谢 – 2010-10-26 18:07:29
Joshua,我的代码中有一个错误。请注意,该模型现在为每个变量而不是列表引用IQueryable。这应该可以解决你的问题。 – DevDave 2010-10-26 22:11:40