wpf in vs2010, (ef) Entities -> DataGrid ?

Jan 30, 2010 at 1:42 AM

in vs2010 beta2,i follow the picture above added datasource(no nested "Orders", i just use that picture to try to explain), and try to present "Customers" as a DataGrid in wpf window.

so in the dropdown list beside "Customers", i select "DataGrid" and drag the "Customers" to a wpf window.

but the wpf window doesn't accept the drop, which do accept "List", "Details".

how can i just do TABLE -> Entities -> DataGrid in wpf window?

any help would be appreciated.