Tree Data provides a way to supply structured hierarchical data for displaying in the grid.
Enabling Tree Data
To enable Tree Data set the treeData property to true in the grid options, and provide a getDataPath callback to configure the Row Hierarchy
Set to true to enable the Grid to work with Tree Data. You must also implement the getDataPath(data) callback. |
Callback to be used when working with Tree Data when treeData = true. |
The example above uses the following configuration to enable Tree Data:
const gridOptions = {
treeData: true,
getDataPath: data => data.path,
// other grid options ...
}Next Up
Continue to the next section to learn how to provide a Row Hierarchy.