Tree View Form Control

Overview

The Tree View Form Control element is used to form a hierarchy view of data. The Tree View Form Control allows users to display a list of Strings in a tree-like structure and outputs the selected String. For instance, users can use this element for Inventory Management. This allows users to see the Parent Location followed by all the sub-sections underneath it and they can select one of them. This organizes data in a hierarchical view for better management. This document discusses how to set up a Tree View Form Contol.

Example

In this example, a Form will be displayed to the user to select the person they need to contact for a specific department.

1.  Create a Flow and add a Show Form step. 
2. In the Form Designer, in the Form Elements > Data section, drag and drop the Tree View component to the Form.
3. Enable the Static Input boolean.
4. Then, add parent and child Tree Nodes; use "/" as the separator between the parent and child node.
5. A Default Item can be provided by selecting an item from the drop-down list under the Default Item section.

Debug

1.  In the Flow Designer, click Debug from the top action panel. 
2. As the Debugger runs, the Form displays the tree view, and each parent node can be expanded to show the child nodes. Select a child node and select OK. The selection will be available to use throughout the Flow.