Help in Callable

Help
, ,
1

Godot 4.4
One line caused my button not working, its about ui and dimming the BG when dialogue occurs buts this one instance keep giving errors (im a beginner on this engine)

Question

how can i fix this? the line: button.connect(“pressed”, self, “_on_button_pressed”)

the whole script:

extends CanvasLayer

@onready var button = $Button
@onready var label = $Panel/Label
@onready var color_rect = $ColorRect

var dialogue = [“Hello there.”, “click the button to proceed.”]
var current_line = 0

func _ready():
$Panel.visible = false
$ColorRect.visible = false

button.connect("pressed", self, "_on_button_pressed")

func _on_button_pressed():
if current_line == 0:
$Panel.visible = true
$ColorRect.visible = true
$ColorRect.color = Color(0, 0, 0, 0.5)

if current_line < len(dialogue):
	label.text = dialogue[current_line]
	current_line += 1
else:
	$Panel.visible = false
	$ColorRect.visible = false
	current_line = 0

it gave me 3 errors:
-Invalid argument for “connect()” function: argument 2 should be “Callable” but is “res://script/canvas_layer_2.gd”.
-Cannot pass a value of type “String” as “int”.
-Invalid argument for “connect()” function: argument 3 should be “int” but is “String”.

2

Please format your code by enclosing it with three backticks (```).

What happens if you use modern formatting? i.e. :

button.pressed.connect(_on_button_pressed.bind())
3

omg thank you! looks like i followed an old instructions. if you dont mind me asking is there any 'modern formatting i can look into?

4

The documentation is usually a good place to look. Either online, or by pressing control-click on a keyword/method name/class in the editor.