How do you correctly mount and wire fluorescent strip lights to drywall?
I've seen these on drywalled walls/ceilings before but never looked at how they get installed, other than there doesn't appear to be a junction box in the drywall.
I can imagine a lot of people just have their NM wire coming through a hole in the drywall, and then bring it into a knockout on the back and screw the fixture up, but does that meet code? Do you leave/make a hole big enough for a box connector to fit through?
What's the code-compliant way to install? What do you do prior to putting up drywall?