Re: Need the end user to Type in the field name for calculations...but how?

You could make this a WHOLE lot simpler:

RESULT =  EVALUATE(StringVar & LCND:ConditionType & ConditionValue)
IF ERROCODE()
  ! EVALUATE()  was in error
ELSE
  IF  Result
      !  it's true
   ELSE'
    ! it's false
  END
END

You can eliminate the BIND commands as well. They are redundant and
not required. Anything you know at design time never needs a BIND. You
can pass it as literal. The above expression generates a string. 

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 Paul Blais -  Hayes, Virginia