I've report that has 4 parameters, say ParA, ParB, ParC and ParD.
ParA is the main parameter upon which other parameters are dependent
If ParA = 'X' then the user should be able to select options from ParB and ParC (ParD should be hidden)
If ParB = 'Y' then the user should be able to select options from ParD (ParB and ParC should be hidden)
I really appreciate if someone could assist me with this.
Thanks in advance!