Advanced User Interface Controls and Components

IntegralUI Web

Documentation and API Reference


Occurs before dropdown window is opened.

Event Data

There is no object associated with this event.


This event can be handled by creating a function in your application controller and applying this function as value to an attribute in ComboBox directive:

  • dropdown-opening attribute, or
  • events attribute

The events attribute has a higher priority than the dropdown-opening attribute. If both attributes are set, the value from events attribute is used.

Version Information

Supported in: v1.0.

See Also