Godot Version
godot 4
extends Node
@onready var points_label: Label = %pointsLabel
var points = 0
func add_point():
points += 1
print(points)
points_label.text = "points: " + str(points);
It means that the points_label is null, can you make sure of it? Or just drag the node into your codes by holding CTRL to define it.
Also you can remove that " ; " symbol, as it is not nessesary.
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To complement what @KingGD said, you have to keep in mind unique names has some limitations (see more: Scene Unique Nodes — Godot Engine (stable) documentation in English) and from your print i don’t see the node you’re trying to get, so probably you’re trying to use unique names in a situation that wasn’t supported. I recommend you use groups instead.
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