help with a code

[Guest]

Hi i want to do a change in this code. I dont want to create Caodo layer. I try to change it or rename the layer to 0 but every time i change something the code is not working. I don;t know why. Can any one help

 

Thanks

;; free lisp from cadviet.com
;;; this lisp was downloaded from http://www.cadviet.com/forum/index.php?showtopic=56086&pid=171947&st=0&#entry171947
(defun c:dcd (/ lstSS txtstr p1 p2 listname txt txt1 ss)
(vl-load-com)

(defun acet-ss-to-list (ss / n e l)
  (setq n (sslength ss))
  (while (setq e (ssname ss (setq n (1- n))))
	(setq l (cons e l))
  )
)



;Gan gia tri goc
(if (not k0) (setq k0 1));;gan gia tri goc
(setq k (getreal (strcat "\n Import Ratio of This drawing:1/" (rtos k0 2 0) "")));Nhap ty le ban ve
(if (not k) (setq k k0) (setq k0 k))  
(defun dowith(lstSS / lstSS en str)
(cond  ((setq en  (car (vl-remove-if-not '(lambda(x)(wcmatch (cdadr (entget x))"*TEXT")) lstSS)))(setq str (acet-dxf 1 (entget en)) en (vlax-ename->vla-object en)))
  ((setq en (car (vl-remove-if-not '(lambda(x)(and (wcmatch (cdadr (entget x))"INSERT")(= (acet-dxf 66 (entget x)) 1))) lstSS)))
   (setq str (vla-get-textstring (setq en(car (vlax-invoke (vlax-ename->vla-object en) 'GetAttributes)))))
  )
)
(cons en str)
)
(grtext -1 "Edit By Nguy\U+1EC5n Ng\U+1ECDc S\U+01A1n")
(setq  lstSS (acet-ss-to-list (setq ss (ssget)))
  obj (car (setq en (dowith lstSS)))
  str (cdr en)
  p1 (getpoint "\nOrigin Point:")
  eL (entlast)
 oDz (getvar "Dimzin")
)
(setvar "DIMZIN" 0)
(while (setq p2 (getpoint p1 "\nNext Point:"))
(command "copy" ss "" p1 p2)
(while (setq EL (entnext EL)) (setq Listname (cons EL Listname)))
(setq  Txt1 (car (dowith listName))
  eL (entlast)
)
(Ktra)
(setvar "cecolor" "bylayer")  
(vla-put-textstring txt1
(strcat (cond ((> (setq num (+ (atof str) (/ (- (cadr p2)(cadr p1)) k))) 0) "+")
	((= num 0) "%%p")
	(T "")
   )
(rtos num  2 2));So chu so dau dau ;
)
)
(setvar "DIMZIN" oDZ)
)
;Tim va tao moi Layer
(defun ktra ()
(if (not (tblsearch "layer" "Caodo"))
	 (command "-LAYER" "m" "Caodo" "c" 1 "Caodo" "" )
	 (setvar "clayer" "Caodo" )
)
)

 

[BIGAL]

Try replacing

 

(Ktra)

with
(setvar 'clayer "0")

 

[Guest]

Thanks BIGAL