Disable button on frame label once I used it? AS3

I think I'm doing it right as I have some references from this forum. My question is (not only for me but for some co-colleagues and I also think it can help other users).

I have this original frame, imagine something as a map, and then I press a button that goes to another frame (a room, for example). When I get back from that room to my map I want that exact button I used to be disabled so I can't play on that room again.

I've tried some based on this kind of script:

Quote:

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myBtn.onRelease = function() {
this.enabled = false;
}

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and this...

Quote:

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btn.enabled = false;
btn.on(MouseEvent.CLICK, hideObject);

myClip.mouseEnabled = false;
myClip.mouseChildren = false;
And some other scripts I've lost track!

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But I think it has something about mouse events, disable or visible?

I must admit I'm noob now. I've tried a lot of things but I can't find the right answer that works!

Please tell me if this was answered before because I can't find it anywhere.

Thank you! I can't thank you enough!

I'd suggest doing things a bit differently. In my personal opinion it's a bad idea to use frames in the structure of the game for the most part. It's best to keep all your code in one place. With that said, just add a boolean that you can set to false.

Code:

---

myBtn.onRelease = function() {
if(btnEnabled){
//code for button.
}
}

---

Set it up like this so the boolean determines if it runs.