我正在使用 ASPNET MVC5,我只是按照本教程进行操作:http ://www.c-sharpcorner.com/UploadFile/4d9083/creating-simple-grid-in-mvc-using-grid-mvc/它工作正常。我现在想用 2 个表(用户和角色)更新我的 HomeController,注意:我的 Datacontext 包含 2 个表(用户和角色)
家庭控制器.cs
public ActionResult Details()
{
DataClassesUserDataContext db = new DataClassesUserDataContext();
var SchemeList = from d in db.AspNetUsers
join i in db.AspNetUserRoles
on d.Id equals i.UserId
select new { AspNetUsers = d, AspNetUserRole = i };
return View(SchemeList);
}
我的结果很好
现在在我看来:
我的 Details.cshtml 问题在这里吗?我可以打电话给 shanuMVCUserRoles.DB.AspNetUser 和 AspNetUserRoles 吗?
@model IEnumerable <shanuMVCUserRoles.DB.AspNetUser>
// possible to add other models here ? @model IEnumerable <shanuMVCUserRoles.DB.AspNetUserRole >
> <div
> class="code-cut">
> @Html.Grid(Model).Columns(columns => {
> columns.Add(c => c.UserName).Titled("UserName").Filterable(true);
> columns.Add(c => c.Id).Titled("ID").Filterable(true);
> columns.Add(c => c.PasswordHash).Titled("PasswordHash").Filterable(true);
> columns.Add(c => c.Email).Titled("Email").Filterable(true);
> columns.Add(c => c.AccessFailedCount).Titled("AccessFailedCount").Filterable(true);
> columns.Add(c => c.PhoneNumber).Titled("PhoneNumber").Filterable(true);
> columns.Add()
> .Encoded(false)
> .Sanitized(false)
> .SetWidth(30)
> .RenderValueAs(o => Html.ActionLink("Edit", "Edit", new { id = o.Id })); }).WithPaging(10).Sortable(true) </div>
我有以下错误:传递到字典中的模型项的类型为“System.Data.Linq.DataQuery 1[<>f__AnonymousType4
2[shanuMVCUserRoles.DB.AspNetUser,shanuMVCUserRoles.DB.AspNetUserRole]]”,但此字典需要类型的模型项'System.Collections.Generic.IEnumerable`1[shanuMVCUserRoles.DB.AspNetUser]'。