Runed Script not working

Hi, I import a CAD file but run script completed, but only selected the 32mm pipe layer whit blue point. No pipe created??

try set lacing to longest in the pipe node or probably a flatten after your cadcurves node

Hi, I am self learning very very a beginner, I don’t understand the meaning, could you show me in screen record or figure?? Thanks a lot.

This may help you understand:
https://primer.dynamobim.org/06_Designing-with-Lists/6-1_whats-a-list.html

I recommend reading all of the primer as a beginner. It’s a fantastic resource.

yeah all as @Alien say ;)…but you could try as here and see if it could help

Hi, It created light blue line which I can not select and not pipe created.

allright could you share that cad and we can take a look…

What’s your output from the Pipe.ByLines node?

Hi, Thanks.
Pipes from Line.dyn (32.4 KB)
Pipe.dwg (62.6 KB)

Hi @pe_simon try as here

Hi, I could not find the “Element Classes” etc, which Package script shall I install? Thanks.

You’re in an antique version of Dynamo - I believe that it’s called Element Types for you.

yeps element type and all element of type in older versions

How about the “All Elements of class”??

try here

Could not find the “All Elements of class" icon.

in older version its “all element of type” instead all element of class…guess it was in version 23 it change

Hi , I tried. But also not display the pipe, only 3 light blue lline dispalyed.

Hi @pe_simon try as here

Many Thanks.