Large preview dialogs don't work

[jamsden]

Large preview dialogs are either blank or show the same content as the small preview. This is because handling the large preview uses the HTML rendering, and this is currently modified by user code to redirect the user to the Watson IoT platform. The code to render HTML is essentially dead code.

We need updates to the Lyo Designer templates to generate separate REST services for large previews (same as for small preview). This will provide flexibility for implementations.

[jadelkhoury]

Suggestion is that the generator produces the same initial html for both small & large previews, but for 2 different pages. User can then modify content as desired.
It would be hard otherwise for the generator to guess what fields to produce for the different views.

[jadelkhoury]

While dealing with this issue, could you maybe clarify how the end-user is meant to choose between small and large?
Is it so that the small preview should have a link that allows user to expand a small to a large?
I thought we can introduce such code as well - if desired.