how can I fix these errors

david8184

When I wrote the script code I ran into these errors. How can I fix it?

Megalomaniak

I'm assuming you are using gdscript and the built-in editor: if you look in your script editor, at it's bottom there should be red text mentioning these same things, there should be a link in that red text that allows you to add meta tags to ignore these 'issues'. These are warnings and not errors actually, btw.

david8184

But when I want to open the video game it won't let me. I think it is because of the error that is in red and I don't know how to solve it.

TwistedTwigleg

Can you post a screenshot of the red error from your computer, rather than from an external camera? I can see there is a red error, but the image makes it really hard to see.

From what I can see, the error seems to be related to signals, where the finished signal is connected to a non-existent function called Node.change_state. I'd double check how you are connecting signals and make sure everything is connected correctly, as that seems to be causing the issue.

SIsilicon28

@TwistedTwigleg said: Can you post a screenshot of the red error from your computer, rather than from an external camera? I can see there is a red error, but the image makes it really hard to see.

From what I can see, the error seems to be related to signals, where the finished signal is connected to a non-existent function called Node.change_state. I'd double check how you are connecting signals and make sure everything is connected correctly, as that seems to be causing the issue.

The error reads: connect: In object of type 'KinematicBody2D': Attempt to connect nonexistent signal 'finished' to method 'Node.change_state'.

Edit: Just realized that you figured that out already. Oh well. ¯\(ツ)/¯

Megalomaniak

Yeah, on my desktop I couldn't even see that line of text there, now on my laptop I can barely make it out.

david8184

@SIsilicon28 said:

@TwistedTwigleg said: Can you post a screenshot of the red error from your computer, rather than from an external camera? I can see there is a red error, but the image makes it really hard to see.

From what I can see, the error seems to be related to signals, where the finished signal is connected to a non-existent function called Node.change_state. I'd double check how you are connecting signals and make sure everything is connected correctly, as that seems to be causing the issue.

The error reads: connect: In object of type 'KinematicBody2D': Attempt to connect nonexistent signal 'finished' to method 'Node.change_state'.

Edit: Just realized that you figured that out already. Oh well. ¯\(ツ)/¯

So how can i fix it in the ordinate?

david8184

So how can i fix it in the ordinate?

Megalomaniak

Make sure the object you are trying to connect the signal to exists in SceneTree and make sure it has the signal to connect to?

SIsilicon28

Yep! More specifically, it looks like one of your nodes doesn't have a finished signal.

david8184

And how can I solve it?

SIsilicon28

Well you have to first identify where the problem is happening.

Megalomaniak

Basically use a if statement check to see if the node exists and has the finished signal, but what node it has to be we can't tell you since we don't have access to your project.

david8184

How can I send the project to you for review and tell me the error?

Megalomaniak

You could use github or google drive or dropbox. So long as you zip the project folder and it's contents you should be able to share the project with us. Also worth including info such as the specific godot version used, though I feel rather safe assuming latest stable.

david8184

how can I see the godot version?

SIsilicon28

The version number should appear on the bottom right of the editor, but if you open up the project's .godot file then you should see the version it was last opened in. ;)

david8184

@SIsilicon28 said: The version number should appear on the bottom right of the editor, but if you open up the project's .godot file then you should see the version it was last opened in. ;)