TreeNodeSelected event
Description
Occurs after a node in a TreeView DataWindow is selected.
PowerBuilder event information
Event ID: pbm_dwntreenodeselected
|
Argument |
Description |
|---|---|
|
row |
Long by value. The number of the first |
|
grouplevel |
Long by value. The level of the group |
Return Values
There are no return codes.
Usage
A TreeView node is selected when the user clicks the State
icon (-) in the TreeView DataWindow or uses any of the Collapse
methods.
The TreeNodeSelected event occurs after the selecting operation
when the user selects a tree node using the SelectTreeNode method.
Examples
The following statements in the TreeNodeSelected
event refresh the text box value with the new node:
|
1 |
sle_row.text = string(row) |
|
1 |
sle_level.text = string(grouplevel) |
|
1 |
return 0 |
See Also
Document get from Powerbuilder help
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