How to obtain access to children nodes in javafx?
<p>I have a tree like this:</p>

<p><a href="https://i.stack.imgur.com/0Cjhp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0Cjhp.png" alt="enter image description here"></a></p>

<p>As you can see there is GridPane with 10 columns. Each of them include BorderPane wrapped into AnchorPane. Each BorderPane is composed of 2 labels and 1 radioButton. Below you can see how it look like:</p>

<p><a href="https://i.stack.imgur.com/yyXaw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/yyXaw.png" alt="enter image description here"></a></p>

<p>I want to ask you how to get acces from code side to these elements. I know that I can use getChildren() method on GridPane but then I get only AnchorPanes from GridPane columns. I want to go deeply, and for example set text into one of the labels.</p>

<p>I want to add that set id in Scene Builder is not what I want cause there will be many columns and I'm going to fill it in some loop.</p>

<p>Could you help me with this ?</p>

<p>One more thing: I build the view in Scene Builder.</p>