After I had lost a lot of time and nerves trying to get some things in Generic/Web UI, I found out that CUBA has (not yet very well documented) Polymer support and I’ve taught that this could be the solution for my problems. And it really could be because I got it working, and in company with PDFKit, I even managed to generate nice PDFs reports and invoices using Polymer.
Now I just wanted to insert iframe that would show invoice preview while in Generic UI, but I don’t know how to add
with external src (link to polymer page) into my XML screen.
Can anyone provide me some example for that? Like Screen with frame showing “google.com”?