Not sending the full array

[Tricxta]

I have this code

PHP Code:

function onPlayertouchsme(){
  temp.heads = 0;
  for (temp.i:level.(player.BowlingGroup @ "_BowlingGroup")){
    temp.head = findplayer(temp.i).head;
    temp.heads.add(temp.head);
  }
  triggeraction(this.x+1,this.y+1,"Show",(temp.heads));
}

//#CLIENTSIDE
funciton onCreated(){
  setshape(1,32,32);
}

function onActionShow(){
  temp.heads = params[0];
  this.chat = this.attr[1];
  //this.chat = temp.heads;
  with(findimg(300)){
    image = "tricxta_group-bowling-gui.png";
    x = 100;
    y = 100;
    layer = 4;
  }
  for (temp.i=0;temp.i<4;temp.i++){
    with(findimg(301+temp.i)){
      image = temp.heads[temp.i];
      partX = 0;
      partY = 64;
      partW = 32;
      partH = 32;
      x = 100;
      y = 132 + temp.i*32;
      layer = 5;
    }
  }
} 


The problem is it constructs the head array fine but once sent by the triggeraction to the client, it only receives the first element. Does anyone know a way around this or how to send the whole array?