The ItemExpand command is recorded when the user clicks the expansion button for a node in a tree view field when the node is collapsed. The action expands the node.
ItemExpand field field_ID item node_index # 'node_label' level
• field_ID - The name of the tree view field containing the node.
• node_index - An integer indicating the order the node appears in the field. The first node's index is 1, the second node's index is 2, and so forth. The index is based on a count of all nodes in the tree view field, regardless of whether the nodes are currently visible.
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The node index is NOT related to the node ID assigned to individual nodes. |
• node_label - The text label applied to the node. The label follows a comment symbol and is surrounded by single quotation marks.
• level - An integer indicating the node's hierarchical level, 1 for root-level nodes, 2 for their children, and so forth.