First of all thank you for sharing incredible resource. My question is regarding on of your solution “SPJS-Lookup: Convert a single line textfield to a dropdown select based on a query”. Everything works fine when I read SharePoint (2013) native list to populate dropdown list but I need to populate dropdown list queried data from SQL table. So I create external list based of external content type switch to External list and list itself works fine for all operations but when point to this list, SPJS.QueryItems function does not return any data. This got me into thinking may be it only works with native list only? If supported, anything to be setup differently than native SharePoint list to pull data in?