D
Dennis Cheung
in cell A2, user can select only A and B, i know how to do this.
if A is selected in cell A2, i need only aa, ab, ac can be seclect in cell A3,
if B is selected in cell A2, i need only ba, bb, bc can be seclect in cell A3.
can someone tell me how can do this?
if A is selected in cell A2, i need only aa, ab, ac can be seclect in cell A3,
if B is selected in cell A2, i need only ba, bb, bc can be seclect in cell A3.
can someone tell me how can do this?