I repeat I have solved your first post in post # 5.
This is my last help - your last question is off the topic - Rules are rules you have to respect them for that they were made.
These blocks order the Firebase Get Tag Lists. But they only work if there is no jump in the database. To be more clearer, it works if the tags are correlative.
This works:
c01, c02, c03, c04, c05, c06, c07, c08, c09, c10, c11, c12, c13, c14, c15, c16, c17, c18, c19, c20.
This don’t work:
c01, c02, c03, c04, c05, c10, c11, c12, c13, c14, c15, c20.
Why it don’t work: because it depends on the length of the list (so how many tags are there in the database)
Don’t take into account the labels that I put. I use them to verify what data I have from Firebase.
Good luck on your project. Regards !!!