Configure a change event
Trigger methods if the value of a variable or object property changes.
TIP:
If you use a controller tag in a change event, the tag always updates at runtime, even if the
FactoryTalk Optix Application
does not display the tag value.- InProject view, select an object or a variable.
- InProperties, right-click a variable or a property and select .TIP: If needed, select to add a variable.
- InEvents, next toVariableChanged, select .
- Select a method:
- For global methods, expandCommands.
- For local methods, expand the nodes that expose methods (for example, aDataGridnode exposes aRefreshmethod), or expand the node related to a specific NetLogic.
- (optional) If the method requires arguments, expand the method and set arguments.
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