>>Hi all,
>> I'm looking for a relatively easy way to identify if a character field contains only numbers. My application is testing for valid/real postal addresses and one of the checks I'd like to make is if the field contains nothing but numerical data. Can anyone point the way?
>>TIA,
>>Pete Adams
>
>Try:

>empty(alltrim(Chrtran(mystring,"1234567890","          ")))

>Returns .T. if all numbers

---

It'll also return .T. if there are spaces between numbers.