getOperation Cuba 7 equivalent

Support
#1

Hi,

Can you please help me with an equivalent method in Cuba 7?

myDs.addCollectionChangeListener(e -> {
e.getOperation();
});

Regards,
-n

#2

Have a look at this page:

https://doc.cuba-platform.com/manual-7.1/gui_collection_container.html

There’s an example of subscribing to a data container event near the bottom.

@Subscribe(id = "customersDc", target = Target.DATA_CONTAINER)
private void onCustomersDcCollectionChange(
        CollectionContainer.CollectionChangeEvent<Customer> event) {
    CollectionChangeType changeType = event.getChangeType(); 
    Collection<? extends Customer> changes = event.getChanges(); 
    // ...
}
2 Likes