I have some JSF code that currently works (as shown below), and I need to modify it to conditionally suppress the display of certain rows of the table. I know how to conditional
Use the empty css selector as suggested here, but with tr instead of td. This worked for me.
https://stackoverflow.com/a/19177424
As described here: https://developer.mozilla.org/en-US/docs/Web/CSS/:empty This selector works on all current browsers.