How to make a ComboBox with data loading in vaadin?

V

Vanes Ri_Lax2022-02-17 08:59:05

Java

Vanes Ri_Lax, 2022-02-17 08:59:05

Good afternoon!
I have a big list with more than 200k entries, the elements are loaded from the database.
To display data, I use a ComboBox.
I know that when scrolling the ComboBox, the server is contacted and only those elements that need to be displayed on the user's page are loaded into the browser. But the problem is that vaadin works with a very large collection.
How can I make it so that when scrolling I receive some kind of event and make a selection from the base for display? So I wouldn't have to load a large number of items for the ComboBox at once.
I will be glad to any advice.