attempt to call function 'grab_focus' in base 'null instance' on a null instance

0 votes

I'm trying to make a pause screen, but I don't know why it doesn't work.

Any ideas

extends Control

func ready():
$MarginContainer/CenterContainer/VBoxContainer/Texturebutton01.grabfocus()

func physicsprocess(delta):
if $MarginContainer/CenterContainer/VBoxContainer/TextureButton01.ishovered() == true:
$MarginContainer/CenterContainer/VBoxContainer/TextureButton01.grabfocus()
if $MarginContainer/CenterContainer/VBoxContainer/TextureButton02.ishovered() == true:
$MarginContainer/CenterContainer/VBoxContainer/TextureButton02.grab_focus()

func input(event):
if event.isactionpressed("uicancel"):
$MarginContainer/CenterContainer/VBoxContainer/Texturebutton01.grabfocus()
gettree().paused = not get_tree().pause
visible = not visible

in Engine by (25 points)

1 Answer

0 votes

In which line 'grab_focus' is not working?
Anyway, I noticed that there is a 'Texturebutton01' (with a 'b') and a 'TextureButton01' (with a 'B').
That's probably what is wrong.

by (250 points)

Ho my god¡¡

This is embarrassing .... thank you very much. I am new to Godot .... I have much to learn yet.
Thanks again.

by (25 points)
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