Example: Programmatic Selection of an Element
Product: CODESYS Visualization
This example shows how to use the SelectionManager to programmatically select an element in a visualization.
 |
Description
In the SelectionExample.project project, in the SelectionHandling program, the SelectionManager button is accessed in order to set an element as selected.
Additional information
The SelectionHandling program evaluates the events of the Up, Down, Left, and Right buttons and Click for the first visualization client.
The SelectNextElement method is used to change the current selection. When the Click button is pressed, a MouseUp event is triggered for the selected element and displayed as a LastClick displayed.
The SelectElementAt function sets the selection to the element whose element ID was entered in the above field.
System requirements and restrictions
Programming system | CODESYS Development System (version 3.5.14.0 or higher) |
Runtime system | CODESYS Control Win (version 3.5.14.0) |
Add-on components | - |
Note
DOWNLOAD Project