Is it possible to lock all cells with the exception of a select few(say a column) based upon a date? I have a spreadsheet where I want to lock all cells with the exception of the current months information. I want the spreadsheet to auto unlock the date that is listed on the top of the spreadsheet. I have columns for all months of the yea and I have the current month listed in cell A1. I want match the A1 cell to the column header to unlock the correct column.
Is there an easy way to do this?
Thanks in advance for any help you can provide.