JOIN and SELECTSIMILAR commands

[ojacomarket]

Dear friends,

 

One question got me in stuck

 

Let's say I have created a selection set (of 8 objects =lines), and named it (setq selset1)

 

Why I cannot join then with below routine:

 

1. (setq select_similar1 (apply 'command (list "SELECTSIMILAR" selset1 "")))   --------> this one works perfectly and I got highlighted selected 8 lines

 

2. (command ".join" select_similar1 """)     ------> return nil, but lines haven't joined....

Any ideas?
Thanks in advance!!

[ojacomarket]

7 minutes ago, Lee Mac said:

The command function always returns nil, hence select_similar1 will always be nil; instead, you might want to try:

(command "_.join" (ssget "_P") "")

 

Nah, theoretically should but it doesn't. Seems that command JOIN at all can't see this selection set (and other also)..

[Jonathan Handojo]

Have a look at Lee's Polyline Join program.

[ojacomarket]

40 minutes ago, Jonathan Handojo said:

Have a look at Lee's Polyline Join program.

The only useful part of that code for me is
(command "_.pedit" "_m" sel "" "_j" "" "")

 

But it still doesn't work..

Because I already got selection set.

I just don't understand why JOIN routine cannot see my selection set....

Thank you for feedback anyway!

Edited April 11, 2020 by ojacomarket

[ojacomarket]

20 minutes ago, ojacomarket said:

The only useful part of that code for me is
(command "_.pedit" "_m" sel "" "_j" "" "")

 

But it still doesn't work..

Because I already got selection set.

I just don't understand why JOIN routine cannot see my selection set....

Thank you for feedback anyway!

(command "pedit" "m" ssget_112 "" "y" "j" 0 "")

 

This routine works.
Thank you everybody for your time!!

[Lee Mac]

If you really must use JOIN, try the following approach:

(command "_.selectsimilar" selset1 "")
(initcommandversion)
(command "_.join" (cadr (ssgetfirst)) "")

 

Edited April 11, 2020 by Lee Mac

[marko_ribar]

Recently I started topic JOIN-BUG at theswamp... I strongly suggest you that you study complete topic...

 

http://www.theswamp.org/index.php?topic=55918.0

 

Regards, M.R.

Edited April 11, 2020 by marko_ribar

[ojacomarket]

1 hour ago, marko_ribar said:

Recently I started topic JOIN-BUG at theswamp... I strongly suggest you that you study complete topic...

 

http://www.theswamp.org/index.php?topic=55918.0

 

Regards, M.R.

Thank you very much for the link, I will check this out!

[ojacomarket]

2 hours ago, Lee Mac said:

If you really must use JOIN, try the following approach:

(command "_.selectsimilar" selset1 "")
(initcommandversion)
(command "_.join" (cadr (ssgetfirst)) "")

 

Thank you very much for, this one works perfectly !

[BIGAL]

Maybe an alternative Layiso then join select lines etc Layuniso.

[dfesf]

@Lee Mac, I just created a count to thank u, u help me a lot. Luv u jksajakjs