Hi, Why sometimes this operation returns wrong:
(defun c:cvt()
(setq oldname "ESP - Esquadrias CIR")(setq newname "ANT - Esquadria Círculo")(runtorenamelayer)
)
(defun runtorenamelayer()
(if
(and(tblsearch "layer" oldname)(not(tblsearch "layer" newname)))
(COMMAND...