G
Guest
Hi,
I would be most grateful if someone could offer some help or advice.
I wish to Validate a range of cells from D4 to D100 which will only allow
the following:
1. only a 7 figure number to be entered.
2. to not allow a duplicate 7 figure value to be entered.
Many thanks,
Simon.
I would be most grateful if someone could offer some help or advice.
I wish to Validate a range of cells from D4 to D100 which will only allow
the following:
1. only a 7 figure number to be entered.
2. to not allow a duplicate 7 figure value to be entered.
Many thanks,
Simon.