[Solved] Connecting EntityFramework data with Grid IEnumerable problem.

[Karol]

Ok so my problem is maybe simple but I can't handle it i tried all known for me methods ...

Error looks like this: 

The model item passed into the dictionary is of type 'System.Data.Objects.ObjectSet`1[Repository.Database.Book]', but this dictionary requires a model item of type 'System.Collections.Generic.IEnumerable`1[Biblioteka.ViewModels.BookViewModel]'.

My Index:

@model IEnumerable<Biblioteka.ViewModels.BookViewModel>

 

@{

    ViewBag.Title = "Index";

}

 

<h2>Index</h2>

 

 

 

@(Html.Kendo().Grid(Model)

    .Name("Grid")

    .Columns(columns =>

    {

        columns.Bound(p => p.BookGenreId).Groupable(false);

        columns.Bound(p => p.Title);

        columns.Bound(p => p.Author);

    })

    .Pageable()

    .Sortable()

    .Scrollable()

    .Filterable()   

    .DataSource(dataSource => dataSource       

        .Ajax()

        .ServerOperation(false)       

     )

)

My BookController:

namespace Biblioteka.Controllers

{

    public class BooksController : Controller

    {

        //

        // GET: /Books/

        public ActionResult Index()

        {

            return View(GetData());

        }

 

        private IEnumerable<dynamic> GetData()

        {

            LibraryEntities ctx;

            ctx = new LibraryEntities();

            return ctx.Book;

        }

 

        private JsonResult GetView()

        {

            return Json(GetData());

        }

    }

}

And for help my class:

namespace Biblioteka.ViewModels

{

    public class BookViewModel

    {

 

        public int BookId { get; set; }

        public string Author { get; set; }

        public string Title { get; set; }

        public Nullable<System.DateTime> ReleaseDate { get; set; }

        public string ISBN { get; set; }

        public int BookGenreId { get; set; }

        public int Count { get; set; }

        public System.DateTime AddDate { get; set; }

        public Nullable<System.DateTime> ModifiedDate { get; set; }

     

 

        public BookViewModel()

        {

        }

 

        public BookViewModel(Book book)

        {

            this.BookId = book.BookId;

            this.Author = book.Author;

            this.Title = book.Title;

            this.ReleaseDate = book.ReleaseDate;

            this.ISBN = book.ISBN;

            this.BookGenreId = book.BookGenreId;

            this.Count = book.Count;

            this.AddDate = book.AddDate;

            this.ModifiedDate = book.ModifiedDate;

        }

 

        public void Update(Book book)

        {

            book.BookId = this.BookId;

            book.Author = this.Author;

            book.Title = this.Title;

            book.ReleaseDate = this.ReleaseDate;

            book.ISBN = this.ISBN;

            book.BookGenreId = this.BookGenreId;

            book.Count = this.Count;

            book.AddDate = this.AddDate;

            book.ModifiedDate = this.ModifiedDate;

        }

    }

}