I have a LISP routine that when I try to run it, I get this error message:
error: no function definition: F:LD
It worked fine with LDT2005, but when I installed LDT2009, it doesn't work.
this is the routine:
(DEFUN C:DAT ()
(F:LD)(LOAD "R:/ACAD 2009/APPS/GRADE_LSP/DATUM.LSP")
(PRINC)
)
I don't know a lot about AutoLISP, but I can usually fix small issues.
Mike Porter
https://provostandpritchard.com/