I have to make a bunch of drop downs referencing a seperate sheet that I cant really edit. some of the lists need to reference cells that arent all contiguous.
For instance data validation list on =Sheet1!$A$1,Sheet1$C$1, Sheet!$D$1 yields a
"You may not use reference operators for data validation critera"
But leaving B1 in there works. i.e. =Sheet1!$A$1:Sheet!$D$1 works.
Any way around this?