I have a disclosure form that I only need to validate 2 fields out of six based on if the required question asked (radio button) is YES.

So if yes then,

A> company1 and details1 are required if any one of these 2 fields have text and the other four fields are not required (company2, details2, comapny3, details3) OR;

B> company2 and details2 are required if any one of these 2 fields have text and the other four fields are not required (company1, details1, comapny3, details3) OR;

C> company3 and details3 are required if any one of these 2 fields have text and the other four fields are not required (company1, details1, comapny2, details2)

Thanks