>Hi Hilmar:
>
>Thank youf ro your response. It worked. How can this be modifed to check if characters appear in the entire string?
Of course, you could write a loop for the entire string, but that would be slow.
I think you can use chrtran(), something like this:
if upper(chrtran(MyString, AllLetters, "")) # upper(MyString)
endif
Please note that I forgot upper() in my previous sample code.
HTH, Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
