Solved FormAPI How to add an action when pressing a button?

How to add an action when pressing a button?

https://www.mediafire.com/file/8wt3dbh38kzq2gd/sg4gORmx.jpg

PHP:

<?php
namespace BrianMedina\Znation\OneVsOne\Menu;

use BrianMedina\Znation\OneVsOne\Main;
use pocketmine\Player;

class KitSelect {
    public $owner;

    public function __construct(Main $main, Player $player){
        $this->owner = $main;
        $this->openMenuKitSelect($player);
    }

    public function openMenuKitSelect(Player $p){
        $gui = $this->owner->menu()->createSimpleForm(function (Player $p, array $data){
            $result = $data[0];
            if($result === 0){
            }
            switch ($result){
                case 0:
                    $this->owner->kit($p, "Archer");
                    break;
                case 1:
                    $this->owner->kit($p, "BuildUHC");
                    break;
            }
        });
        $gui->setTitle("§bKITS");
        $gui->addButton("§aArcher", -1, $this->owner->getDataFolder() . "archer.png");
        $gui->addButton("§aBuildUHC");
        $gui->sendToPlayer($p);
    }
}

 

On case line

 

case 0: = button 1?

 

PHP:


case 0:
$sender->sendMessage("Line 0");
break;
case 1:
$sender->sendMessage("Line 1");
break;

 

I understand perfect

PHP:

case 0:
$sender->sendMessage("Line 0"); //Button etc 1
break;
case 1:
$sender->sendMessage("Line 1"); //Button etc 2
break;

 

Yup