Output Parameters | Significance |
none | - |
Can be invoked as on_select-userexit in any menu or on_event-userexit in any state of the user interface.
If you invoke the function from the widget menu, you may not pass the entity-1 (is read from the active widget automatically).
You can only pass a view together with the entity-2.
If you do not pass any entity-2 and no view, DataView will create a selection menu with all relations already defined at the entity-1.
You can only pass a list together with the view.
If you do not pass any list, DataView will create the widget using the default aggregate list specified in the relation definition.
All parameters must be separated by spaces.