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Dokumentation
/ISDFPS/FORCE_WF_TREE_CTRL - Workflow Customizing Tree Control (With Documentation)
General Material Data ABAP Short ReferenceThis documentation is copyright by SAP AG.
Description
The report SAPSIMPLE_TREE_CONTROL_DEMO demonstrates how simple tree control (class CL_GUI_SIMPLE_TREE) is used.
A node in simple tree control comprises a folder/leaf symbol and a text. A tree node contains data from the dictionary structure TREEV_NODE. The user must include this structure in their own structure, which must contain a field with the name 'TEXT'.
Events
The frame on the right edge of the screen displays the events which occur. The following events can be triggered by the demo program:
Node double click
User double-clicked a node.
Expand no children
The folder/leaf symbol of a node may display a +, even though there are no children (that is, subordinate nodes) in the control (set the field EXPANDER in TREEV_NODE). If the user clicks on one of these nodes, this triggers the event EXPAND_NC. In the demo, the "Child 1" node contains a +. The demo program reacts to this event by copying two new nodes to the control (New1 and New2).
Requirements
Output
Example
TXBHW - Original Tax Base Amount in Local Currency BAL Application Log Documentation
This documentation is copyright by SAP AG.
Length: 1221 Date: 20240427 Time: 013103 sap01-206 ( 31 ms )
