Great answer!
As far as the formula goes, I thought at the time I did this that I had found a way to acount for working hours. And I thought I even tested it. But it's long enough ago that I'll have to test again.
I agree that it would be the easiest way to handle it. However, I use this input with the formula below. The networkdays function uses date and time in a single cell. So it's more important to me to have the data in a single cell than to have validated separate cells.
I thought about maybe...
Hi,
I'm doing duration computations that require cell input in the (mm/dd/yyyy hh:mm) format. I know I can use data validation to require a date or a time to be entered, but I can't figure out if there is a way to insure that date and time are entered.
Does anyone have any suggestions...