Editing custom editor

[Nandan]

I am working with the good example of Editing custom editor under the MVC examples.
It shows how to build a dropdownlist for use when editing a cell in a grid.
I have to create a new post in the grid and I add the following to the file; Editing_Custom.cshtml:

.Create(create => create.Action("EditingCustom_Create", "Grid"))

.ToolBar(toolBar => { toolBar.Save(); toolBar.Create(); })

And I already get an error here before I come to do the coding in the .cs-file.
When debugging with firebug, I get an error from javascript that says: ReferenceError: EnrollTypes is not defined.
EnrollTypes is the class that is used for making the dropdownlist.
Could someone please give me a hint on what I have to do when creating a post in a grid with relational data?

I saw in some forum that Foregin key will sove this problem, but in my case there is no key column which can be named as foreign key. I just want to have a dropdown in grid column and it should also appear when I click on Add New Item button.  

Regards,
Nandan

[Nandan]

I am still waiting for this..............

[Petur Subev]

Hi Nandan,

Most probably the insertion command in the toolbar fails because the default value(object) EnrollTypes is not defained.
You could try to specify it like this:

@(Html.Kendo().Grid<Person>().Name("persons")
            .DataSource(dataSource => dataSource
                .Ajax()

                    .Model(model =>
                    {
                        model.Id(m => m.PersonID);
                        model.Field(c => c.BirthDate).DefaultValue(new DateTime(2012, 12, 30));
                    })

I hope this helps.

All the best,
Petur Subev
the Telerik team