HELP: The embed video code for the database

I am building a base in which I want to put embed code for movies from external vshare.io servers. I want the content of the database and films to be presented on item dynamic page. But I can not connect the HTML element (frame) with the contents of the database in which the embed code is. How to do it? I DO NOT KNOW ON CODING :slight_smile:
I heave code like this (dosent work):

let currentItem = $w("#dataset1").getCurrentItem();
$w("#iframeComponent").src = currentItem.videoUrl;

example embed code: