AutoLISP in AutoCAD LT

[Doodlemusmaximus]

Just a quick post really. It has more than likely been covered before, but is there a way to get LT to accept lisp files?

[kpblc2000]

It's impossible to load and execute lsp and (or) arx applications at ACAD LT. You have to use LT Extender for loading and executing lsp files or any kind of three-side software.
LT Extender is not too good (imho) - it could be loaded only on first loaded ACAD LT; it could crash you LT in 1 hour of working; sometimes standrard functions like (vlax-get-acad-object) returns errors; (vl-cmdf) returns nil if command finished successfully (in AutoCAD it returns nil only in fail or cancel command) etc.

[rkmcswain]

Just a quick post really. It has more than likely been covered before, but is there a way to get LT to accept lisp files?

Sure. You just need an add on like:
http://www.drcauto.com/ltfactory/pro...max/index.html
-or-
http://www.lt-extender.com/LT-Extend...ch/default.htm

[Mike.Perry]

Hi CAD Rat

Please note I have *moved* this thread from the AutoCAD Customization forum to this one, as I believe it will be better served here.

Thanks, Mike

Forum Manager

[Mike.Perry]

Hi

If you require anymore information on this subject, take a look HERE.

Plus, give the forum search facility a try ( hint - limit your search to this actual forum ie ACAD LT General ).

Have a good one, Mike

[kees.patrick]

LT-Extender is no longer available a/o 20 Feb 09. There are still, however, some freeware tools available for download from the site.

http://www.lt-extender.com/LT-Extend...ch/default.htm