Hi Hilmar:

Thank youf ro your response. It worked. How can this be modifed to check if characters appear in the entire string?

Thanks.


>If the letters can only appear in the first two places:
>
>

>#DEFINE AllLetters "ABCDEFGHIJKLMNOPQRSTXYZ"
>
>if substr(mCharacters, 1, 1) $ AllLetters;
>    or substr(mCharacters, 2, 1) $ AllLetters
>  * Do something here
>endif

- Ravi

True greatness consists in being great in little things.
- Charles Simmons