I am trying to get the WebHierarchicalDataGrid working in combination with EDM. In EDM i created an entity called Employees with a primary key on employeeID and an association to itself from ReportsTo to EmployeeID.
In what way can i make the WebHierarchicalDataGrid work? What fields do i need to fill and with what values. I want to do everything in codeBehind.
I hope that his information will be helpful.