After previewing the Master /  Detail example I decided Xceed has done a great job of it's continuing expansion but has failed to provide a good readable example for those trying to get their arms around a functioning grid. I put the example on the chopping block and took out all of the items not absolutely necessary to produce a functioning ...

I have just implemented drag drop of child rows within a master/child datagrid based on an object model . After performing the drop the row selectors seems to point to the wrong rows. I.e. if I start with Master1(ChildX,ChildY) Master2(ChildP,ChildQ) and drag to the new order  Master1(ChildP,ChildX,ChildY) Master1(ChildY)  and then ...

I have an ObservableCollection one of whose member properties is an ObservableCollection. I can get the first level to display correctly, but haven't much idea on how to get the nested collection working. I have tried setting up the DataRelationDetailDescription and DetailConfiguration tags but I don't see where the binding to the nested ...