Adding Data to a Hierarchical Tree
You can add data to a tree view by:
- Populating a tree with values contained in a record group or query by using
the Populate_Tree Built-in.
- Adding data to a tree under a specific node by using the Add_Tree_Data Built-in.
- Modifying elements in a tree at runtime by using Built-in subprograms.
- Adding or deleting nodes and the data elements under the nodes.
Note: All Built-ins are located in the FTREE Built-in
package.