Solved FormAPI

I am trying to get wat number they selected here is my code

PHP:

    public function Block(ExonPlayer $player): void{
        $api = FormAPI::get();
        $form = $api->createCustomForm(function (ExonPlayer $player, $data){
            if($data !== null){
                #if($data[0] == 5){
                    #$player->sendMessage("F");
                #}
                $player->sendMessage($data);
            }
        });

        $form->setTitle(C::YELLOW . "---==>" . C::AQUA . "Test" . C::YELLOW . "<==---");
        $form->addSlider("test", 1, 10);
        $form->sendToPlayer($player);
    }

 

Use var_dump($data) to see what it looks like.

 

Error:

PHP:

Could not pass event 'pocketmine\event\server\DataPacketReceiveEvent' to 'FormAPI v1.1.1': Argument 1 passed to pocketmine\lang\BaseLang::translateString() must be of the type string, array given, called in phar://C:/Users/xxnic/OneDrive/Desktop/Server/PocketMine-MP.phar/src/pocketmine/Player.php on line 3279 on FormAPI\FormAPI
[15:57:24] [Server thread/CRITICAL]: TypeError: "Argument 1 passed to pocketmine\lang\BaseLang::translateString() must be of the type string, array given, called in phar://C:/Users/xxnic/OneDrive/Desktop/Server/PocketMine-MP.phar/src/pocketmine/Player.php on line 3279" (EXCEPTION) in "src/pocketmine/lang/BaseLang" at line 110

var dumb:

PHP:

array(1) {
  [0]=>
  float(2)
}

 

You get that error because you pass an array to sendMessage(), as you see in the var_dump, $data is an array and on index 0 you have your precious number.

Spoiler: I want COOOODE

PHP:

$player->sendMessage($data[0]);

 

wont work again
err:

PHP:

Could not pass event 'pocketmine\event\server\DataPacketReceiveEvent' to 'FormAPI v1.1.1': Argument 1 passed to pocketmine\lang\BaseLang::translateString() must be of the type string, float given, called in phar://C:/Users/xxnic/OneDrive/Desktop/Server/PocketMine-MP.phar/src/pocketmine/Player.php on line 3279 on FormAPI\FormAPI
[06:39:55] [Server thread/CRITICAL]: TypeError: "Argument 1 passed to pocketmine\lang\BaseLang::translateString() must be of the type string, float given, called in phar://C:/Users/xxnic/OneDrive/Desktop/Server/PocketMine-MP.phar/src/pocketmine/Player.php on line 3279" (EXCEPTION) in "src/pocketmine/lang/BaseLang" at line 110

code:

PHP:

    public function Block(ExonPlayer $player): void{
        $api = FormAPI::get();
        $form = $api->createCustomForm(function (ExonPlayer $player, $data){
            if($data !== null){
                $player->sendMessage($data[0]);
                #var_dump($data);
            }
        });

        $form->setTitle(C::YELLOW . "---==>" . C::AQUA . "Test" . C::YELLOW . "<==---");
        $form->addSlider("test", 1, 10);
        $form->sendToPlayer($player);
    }

 

Oh, I forgot, you need to put (string) before $data[0] in sendMessage.

 

change

PHP:

$form->addSlider("test", 1, 10);

to

PHP:

$form->addSlider("test", 1, 10, 1);

 

Why you need 1

 

Thanks it worked!

 

1 for step

 

That's optional, I think the step is 1 by default. Also, we don't even know if OP wants a step of 1.