I have a winforms app that uses a grid and can bind to a typed dataset and shows the hierachy just fine,
When I make a similar sample and set the grid datasource to the main entity framework object I get a redundant recursive hierachy starting at the connection.
If I set the datasource to the top level entity table, I see the proper hierarchy in the "add new" button and see the rows for this top level parent table but there are no child rows if I click the + sign on the parent row.
Using datasource binding and the UltraDataSource shows the proper hierachy in the "add new" button diagram but show no data at all and I can debug the entity tables and the data is present.
Any suggestions?
Thanks, Dave
Hi Dave,
What version of the grid are you using? Are you using the latest service release?
The project references says Infragistics2.Win.UltraWinGrid.v9.1 as the name and v2.0.50727 as the runtime version. Thanks, Dave