i am trying to use a ignite ui componet called combobox , and i was trying to follow this tutorial on the igniteui page.

heres is the link:
<http://www.igniteui.com/combo/aspnet-mvc-helper>

the tutorial uses a repository factory, and i am using entity framework model with linq.
i already use some of the components of ignite ui, like igGrid, and i followed the tutorial on this video

<http://es.infragistics.com/products/jquery/grid/videos/iggrid-entity-framework-model>
to make the grid bind with ef model.

I am having problems with the binding of the data to the combobox,i wqas trying to follow the same approach to the bing of iggrid, but i am having some problems..

in my view i have got this..

@(Html.Infragistics().ComboFor(item=>item.IDCliente)

.Width("270px")
.DataSourceUrl(Url.Action("employee-combo-data"))
.ValueKey("ID")
.TextKey("Name")
.DataBind()
.Render()
)

in the controller i have this:

[ComboDataSourceAction]
[ActionName("cliente-combo-data")]
public ActionResult ComboData()
{
return View(LicenciamentoMVC.Models.ClienteModel.GetListaClientes());
}

and in my cliente class i have this:

public class ClienteModel
{
private static Cliente entity;
public static IQueryable<Cliente> GetListaClientes()
{
MvcApplication1Context db = new MvcApplication1Context();

var customers = from c in db.Clientes
orderby c.IDCliente descending
where c.Rem==0
select c;

return customers.AsQueryable<Cliente>();
}
the **error** that is giving me is:
**System.Collections.Generic.IEnumerable<'LicenciamentoMVC.Models.Cliente'> does not contain any definition for 'IDCliente'.**

What changes do i need to do, or the best way to go is instead of using entity model go for repository...
thanks in advance..