Expanded

Description

Occurs when a node in a TreeView DataWindow has expanded.

PowerBuilder event
information

Event ID: pbm_dwnexpanded

Argument	Description
row	Long by value. The number of the first row in the group that has been expanded.
grouplevel	Long by value. The TreeView level of the group that has been expanded.

Return Values

There are no return codes.

Usage

A TreeView node expands when the user clicks the State icon (+) in
the TreeView DataWindow or uses any of the Expand methods.

The Expanding event occurs before the Expanded event.

Examples

The following statement writes the TreeView level and row to a
single-line edit box when a node is expanded:

sle_1.text = "TreeView level: " + string(grouplevel)
sle_1.text += " Row: " + string(row)

1 2	sle_1.text = "TreeView level: " + string(grouplevel) sle_1.text += " Row: " + string(row)

See also

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Powerbuilder Documentation 2019

PB Docs 2019 Powerbuilder Documentation 2019

August 21, 2023

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