I have two columns available for creating a heirarchical treeview:
When binding, I get the error "These columns don't currently have unique values".
I understand the error. There are two '11015' PositionNumber values. These are two distinct records thast have the same position number... How can I make my treeview use the values as set out above?
Actually, I don't care what the control is just so long as I can view my data heirarchically presented. If another control is more suited, do let me know!