- Created a topology, is it possible to get extra information for selected device(s) in the topology. May be using a popup form for each.
The way you do it depends on the environment you work in and the circumstances. If you're just playing with NeXt, would recommend to try following this tutorial: next-tutorials/tutorial-006-01.md at master · NeXt-UI/next-tutorials · GitHub
You can also use Angular, React, and any other library/framework to get it working.