Synchronize scrollbars on two ListViews

[mspiropali]

Hello,

I am trying to Synchronize the scrollbars on two ListViews, so that when you scroll on one, the other one is scrolled at the same time and vice versa.

I have tried get the ScrollBars and bind the valueproperty but it does not work....

code:

Node bar1 = fieldList.lookup(".scroll-bar");
Node bar2 = fieldList1.lookup(".scroll-bar");

if (bar1 instanceof final ScrollBar b1 && bar2 instanceof final ScrollBar b2) {
    b1.valueProperty().bindBidirectional(b2.valueProperty());
}