我在控制器中遇到错误 [英] I am getting error in controller

问题描述

大家好，



我在那里做MVC项目我遇到了错误。请帮忙解决。

Hi All,

I am doing MVC project there I am getting below error. Please help to resolve.

The model item passed into the dictionary is of type 'System.Data.Objects.ObjectQuery`1[<>f__AnonymousType1`5[System.Int32,System.String,System.String,System.DateTime,System.String]]', but this dictionary requires a model item of type 'System.Collections.Generic.IEnumerable`1[package.Models.EventsModel]'. 

我的控制器代码是

My controller code is

public ActionResult Index()
        {
            var Q = from a in _ObjectEntities.Events
                     join b in _ObjectEntities.Employees on a.Incharge equals b.Id
                     select new {
                         EventId = a.EventId,
                         EventName = a.EventName,
                         EventType = a.EventType,
                         EventDate = a.EventDate,
                         Incharge = b.Name
                     };

            
            return View(Q.AsEnumerable());
        }

页眉是：

Page header is:

<%@ Page Title="Events" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<IEnumerable<ToPSCompilers.Models.EventsModel>>" %>

型号：

Model:

public class EventsModel
    {
        public int EventId { get; set; }
        public String EventName { get; set; }
        public String EventType { get; set; }
        public DateTime EventDate { get; set; }
        public String Incharge { get; set; }
    }

我与Google核实但没有用。我在Visual Studio 2010中使用MVC2项目

I checked with Google but no use. I am using MVC2 project with Visual studio 2010

推荐答案

您的代码：

your code:

public ActionResult Index()
        {
            var Q = from a in _ObjectEntities.Events
                     join b in _ObjectEntities.Employees on a.Incharge equals b.Id
                     select new {
                         EventId = a.EventId,
                         EventName = a.EventName,
                         EventType = a.EventType,
                         EventDate = a.EventDate,
                         Incharge = b.Name
                     };
 
            
            return View(Q.AsEnumerable());
        }

更改为：

Change to this:

public ActionResult Index()
        {
            var Q = from a in _ObjectEntities.Events
                     join b in _ObjectEntities.Employees on a.Incharge equals b.Id
                     select new EventsModel {
                         EventId = a.EventId,
                         EventName = a.EventName,
                         EventType = a.EventType,
                         EventDate = a.EventDate,
                         Incharge = b.Name
                     };
 
            
            return View(Q.AsEnumerable());
        }

这篇关于我在控制器中遇到错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！