Validation rule: only allow a number conataining 3 or 4 digits

[Aron]

I am using MS access 2003, I need to set uo a validation rule for a number
field, that will only allow 3 or 4 digits, any other number that is not 3 or
4 digits should be rejected. I would appreciate any help, thank you.

 

[Aron]

Thank you, I never realised it was as simple as that, I thought there would
be a special function for that type of thing, anyway thanks.