Hi Juyong,
I am afraid that this is not possible, the RadBindingNavigator should be bound to a BindingSource, and when the grid is manually populated, there is nothing that can be bound to the BindingSource. The BindingSource must be bound to a data source that supports a currency manager.
The only solution I can think of without using a DataSource for the grid is creating a custom navigation control and setting the
current row/column in the grid manually. The RadBindingNavigator is a CommandBar control:
CommandBar Telerik UI for WinForms.
I hope this helps. Should you have any other questions, do not hesitate to ask.
Regards,
Dimitar
Progress Telerik
Get
quickly onboarded and successful with your Telerik and/or Kendo UI products with the Virtual Classroom free technical training, available to all active customers.
Learn More.