Conditional Fields module not working when OR operator is used

Question

Using conditional_fields 7.x-3.x module having two fields "category"(list containing a,b,c,d) and field "total rooms".

I have placed a dependency to show the total rums when category is "a" (OR) category is "c".

                      field_category       field_total_rooms is visible when field_category has value "a".
field_total_rooms                     OR
                      field_category       field_total_rooms is visible when field_category has value "c"

total rooms is being displayed when category is "a" but total rooms is not getting displayed when category is selected as "c".
Any suggestion

Answer 1

The dependency should be like below:

 field_total_rooms  field_category     field_total_rooms  is visible when field_category has at least one of the values: a, c.