MVC DataGrid - How to use DropDownBox as a column editor in edit mode

This example illustrates how to define dxDropDownBox with an embedded dxDataGrid for editing data in MVC via an EditCellTemplate. Run the example and check the State column to see this approach in action.

For a client-side solution, please refer to the dxDataGrid - How to use dxDropDownBox as a column editor in edit mode example.

Click the "Show Implementation Details" link to see step-by-step instructions.