Mid issue

[Richard Kreiss]

I have an auto process where I am checking files 8-29 (incremented by 2) got the beginning value of 0 or 1.

I  set up the following code:
If: fn = ""
Then: fn(2,.0,g)="8"
Loop If: mid(fn,"1","1") = "0"
Then: cd=cd+"1"
If: fn,"1","1")="1"
Fb=fb+"1
Fn lt "30"
GOTO loop
If:
Then:END

Apparently filePro is not resolving fn as a field number as both lines above show as false in the debugger.
What size must fn be for the value to be recognized as a field Number?

Richard Kreiss
GCC Consulting

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