AutoLISP, Visual LISP & DCL

20,043 topics in this forum

1. New Forum Code Tags

   By hanhphuc, September 24, 2018   

   • code tags
   • forum
   • 15 replies
   • 20.9k views
   • 
   • ymg3
   • April 20, 2024

2. Code posting guidelines

   By CADTutor, September 18, 2006
   • 1 reply
   • 109.7k views
   • 
   • CADTutor
   • September 12, 2019

3. Segments of polylines

   By Artem, Friday at 03:06 PM
   • 11 replies
   • 288 views
   • 
   • marko_ribar
   • 2 hours ago

4. VS Code AutoCAD Lisp Snippets

   By CivilTechSource, 9 hours ago
   • 1 reply
   • 79 views
   • 
   • BIGAL
   • 5 hours ago

5. LISP for breaking multiple polyline at 'insertion point' of multiple Blocks (AUTOCAD 2026)

   By xenru, Sunday at 08:51 PM   

   • lisp
   • lisps
   • 3 replies
   • 142 views
   • 
   • BIGAL
   • 5 hours ago

7. Create lisp for slab rebar

   By karfung, 17 hours ago
   • 2 replies
   • 116 views
   • 
   • karfung
   • 7 hours ago

8. Create lisp code for text above polyline

   By karfung, Sunday at 05:49 AM
   • 10 replies
   • 302 views
   • 
   • Tsuky
   • Yesterday at 12:03 AM

9. Find the correct direction of picked two points.

   By Dayananda, January 9
   • 3 replies
   • 372 views
   • 
   • ryanatkins49056
   • Yesterday at 12:03 AM

10. Repair Lisp to create superimpose acad 1 2

    By karfung, Thursday at 03:23 PM
    • 22 replies
    • 700 views
    • 
    • rlx
    • Sunday at 08:48 PM

11. Inactive Edit boxes in some places in the Dialog box.

    By Dayananda, Saturday at 07:40 AM
    • 5 replies
    • 255 views
    • 
    • BIGAL
    • Saturday at 10:45 PM

12. Perform hatch without superfluous requests

    By Nikon, Thursday at 06:09 PM
    • 11 replies
    • 466 views
    • 
    • Nikon
    • Saturday at 08:00 AM

13. Batch DWG to PDF plot LISP File

    By Chicane_Apex, January 11
    • 4 replies
    • 316 views
    • 
    • karfung
    • Friday at 12:49 PM

14. The printing LISP does not work with some drawing files.

    By SINGFENG, Friday at 05:40 AM
    • 0 replies
    • 161 views
    • 
    • SINGFENG
    • Friday at 05:40 AM

15. Need a routine lisp for bearing & azimuth in realtime.

    By oliver, January 12
    • 19 replies
    • 773 views
    • 
    • Tsuky
    • Friday at 01:15 AM

16. Lisp area and/or length of polyline, as a leader 1 2

    By filan1a, May 7, 2008
    • 29 replies
    • 34.1k views
    • 
    • dexus
    • Thursday at 11:57 AM

17. Change a length of line by feeding a new end point to the association list.

    By Dayananda, January 14
    • 2 replies
    • 611 views
    • 
    • BIGAL
    • Wednesday at 09:58 PM

18. Move Block Wipeouts to bottom

    By Steven P, January 10
    • 6 replies
    • 494 views
    • 
    • Steven P
    • Wednesday at 01:55 PM

19. AutoLISP to print Custom Paper Size dynamically from Polyline/Layout geometry (ex: a3 extended,...)

    By cando, January 13   

    • @lisp
    • @print
    • 4 replies
    • 378 views
    • 
    • BIGAL
    • January 13

20. Linetype letter shift??

    By abraCADabra, October 9, 2013
    • 12 replies
    • 9.7k views
    • 
    • SLW210
    • January 13

21. Routine to set transparency 'byblock'

    By halam, May 2, 2017
    • 16 replies
    • 10k views
    • 
    • Yiannis_deMS
    • January 12

22. Rename block

    By sketch11, January 9
    • 9 replies
    • 539 views
    • 
    • sketch11
    • January 12

23. Stop Lengthen command repeating.

    By Dayananda, January 11
    • 4 replies
    • 412 views
    • 
    • BIGAL
    • January 11

24. Select all the lines that are vertical

    By Isaac26a, January 9
    • 14 replies
    • 700 views
    • 
    • mhupp
    • January 11

25. Viewport Inset Generator

    By CivilTechSource, December 15, 2025
    • 12 replies
    • 1.9k views
    • 
    • BIGAL
    • January 10