DiagramNodesBuilder.ParentKeyExpr Method
| Name | Parameters | Description |
|---|---|---|
| ParentKeyExpr(JS) | value | Specifies the name of a data source field or an expression that returns a parent node key for a node. Mirrors the client-side parentKeyExpr option. |
| ParentKeyExpr(String) | value | Specifies the name of a data source field or an expression that returns a parent node key for a node. Mirrors the client-side parentKeyExpr option. |