We are using APEX 21.2.6. I have a page item that is a checkbox group that is a dynamic list of values. We want to include the ability to select All. Is there a way when you select all to actually select all the values (including All) and when they unselect All to unselect all values? All will be one of the options:
All All
A A
R R
T T
C C
I tried to derive what was clicked with this.triggeringElement.value but that did not work.