Tealium Learning Center

@alexander_shabe   So after some experimenting here is a code snippet that I got working that would fire a milestone event once, per each milestone.   var playerCheckInterval; var mileStones = [1,2,25,50, 75] function onPlayerStateChange(event) { if (event.data == YT.PlayerState.PLAYING) { playerCheckInterval = setInterval(mileStoneCheck, 100); } else if (event.data == YT.PlayerState.PAUSED) { clearInterval(playerCheckInterval); //Send PAUSED Event } else if (event.data == YT.PlayerState.ENDED ) { clearInterval(playerCheckInterval); //Send ENDED Event } } function mileStoneCheck() { var duration = player.getDuration(); var percComplete = (player.getCurrentTime() / player.getDuration()) * 100; var ms_len = mileStones.length; if (ms_len > 0) { var next_ms = mileStones[0]; if (next_ms <= percComplete) { mileStones.shift(); console.log("mileStoneCheck", next_ms, percComplete, player.getCurrentTime()); } } } Hope this helps.   Adrian  ... View more