hey,
that’s what i already acomplished by myself, but in this way i can select just one meta-key. i couldn’t find out how to select two meta-keys and THEN use the slider to filter the range between this two keys. maybe my example was not clar enough, here is another try 😉
example:
i created two meta-fields with acf: “voltage min” “and voltage max”. then i created two dummy posts:
test1 (voltage min=1, voltage max=4)
test2 (voltage min=3, voltage max=5)
after that i want to modify the search filter so that i have one slider that filters the range between “voltage min” and “voltage max”.
for exmample i set this range slider to “1-4”, then it would show both dummy post as a result, but if i would change it to “5-10” it would only show “test2”.
maybe a price example would be used by more users but but i think you get the point 😉
best regards