I have all these textboxes in my userform:
Txt3.Value
Txt4.Value
Txt5.Value
Txt6.Value
Txt7.Value
Txt8.Value
Txt9.Value
Txt10.Value
Txt11.Value
Txt12.Value
Txt13.Value
Txt14.Value
Txt15.Value
Txt16.Value
Txt17.Value
Txt18.Value
Txt19.Value
Txt20.Value
Txt21.Value
Txt22.Value
Txt23.Value...