Can you have a cell "unlock/unprotect" when a value is entered in
another.
Ex.
Using Cells A1 and A2.
A2 is locked. But when "PO" is entered in A1, i want A2 to except user
input.
But if any other value (including in it is blank) is present in A1, I
want A2 to remain locked

Signature
emeryj
SteveG - 24 Jan 2006 21:58 GMT
You can use Data Validation to accomplish this.
Select A2. Go to Data>Validation. Select Custom from the "Allow"
menu. In the Formula bar use
=A1="PO"
Deselect the Ignore Blank checkbox. Click on OK. Leave cell A1 blank
and try to now enter in a value in A2. Your users will get an error
message. When PO is in A1, any value will be allowed.
Does that help?
Steve

Signature
SteveG