Allowing a node to be a child of more than one parent - These columns don't currently have unique values.

[Delicious!]

I'm utilizing the RadTreeView control to display hierarchical data and one of my requirements is that a node can be a child of more than one parent.

Sample data from the dB would be something like:

ID    ParentID    Description
1      NULL          Parent
2      1                 ChildA
3      1                 ChildB
3      2                 ChildB

So ChildB is both child of ChildA and Parent.  When I attempt to bind the TreeView to my dataSource, I get the following error:  "These columns don't currently have unique values."

Is there a way I can utilize the TreeView w/ the set of data above?

[Yana]

Hello Ohrange,

According to the principles of hierarchical databinding there is now way for a child to have two parents - every node can have only one parent.

Best regards,
Yana
the Telerik team

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