Foreach all player in dropdown and result

In this code, normally i must get all player online name but they won't work
on the 3 player online the DropDown only shows 1

PHP:

if($data === 2){
                    $pk = new ModalFormRequestPacket();
                    $form = array();
                    foreach($this->getServer()->getOnlinePlayers() as $online){
                        $name = $online->getName();
                    }
                    $form["title"] = "Members";
                    $form["type"] = "custom_form";
                    $form["content"] = [["type" => "dropdown", "text" => "Selectionez le joueur que vous vouliez rejoindre", "options" => ["{$name}"]]];
                    $pk->formId = 40;
                    $pk->formData = json_encode($form);
                    $player->dataPacket($pk);
                }
            }
            if($id === 40){
                if($data === Null){
                    $player->sendMessage("null");
                }
                if($data === 0){
                    $player->sendMessage("0");
                }
                if($data === 1){
                    $player->sendMessage("1");
                }
                if($data === 2){
                    $player->sendMessage("2");
                }
                if($data === 3){
                    $player->sendMessage("3");
                }

 

You didn't store all the $name?

 

Wath you mean by store

 

Why

PHP:

$name = $online->getName();

There is not only a player to use that...

 

Look at screenshot

 

Simple enough. With this, you're redefining the name to a new name every time:

PHP:

foreach($this->getServer()->getOnlinePlayers() as $online){
  $name = $online->getName();
}


Instead, create an array, and push each name to the array, like so:

PHP:

$name = array();
foreach($this->getServer()->getOnlinePlayers() as $online){
  array_push($name, $online->getName());
}


Then, if there are three players online with the names 'John', 'Fred' and 'George', $name will end up equalling the array ['John', 'Fred', 'George']

OPTIONALLY

If you just want the names as a string, you could add each new name to its own line, like so:

PHP:

$name = '';
foreach($this->getServer()->getOnlinePlayers() as $online){
  $name .= '\n' . $online->getName();
}


Other devs please correct me if I'm wrong. Haven't messed with PHP for a while.