getting all the items from an xdata association list.
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getting all the items from an xdata association list.

 
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Nauman Myso
Guest
Posted: Mon Dec 20, 2004 10:09 pm    Post subject: getting all the items from an xdata association list. Reply with quote
I need to get all the 1005 information from the xdata that I pull from
the object. I am having a hard time running it through assoc,
and I even tried foreach-cdrs (someone posted it I forget who gets the
credit) and it bombs as well on it. I would appreciate if someone can
help me out . I think what bombs it is that what I get is not a TRUE
doted pair list as the "AFM10" is not a dottect pair

what I am looking for is a list with the handles from 1005.
("6B03D" "6B03E")

thanks


(setq xd (assoc -3 (entget ent2change (list "AFM10"))))

(-3 ("AFM10" (1070 . 3) (1000 . "rm") (1002 . "{") (1000 . "03") (1000 .
"02")
(1000 . "2553") (1002 . "}") (1000 . "0302PL") (1000 . "58BB7") (1000 . "")
(1010 824.184 -133.438 0.0) (1040 . 20.0) (1040 . 0.0) (1070 . 5) (1002
.. "{")
(1005 . "6B03D") (1005 . "6B03E") (1002 . "}")))


(setq rr (cdr xd))
(("AFM10" (1070 . 3) (1000 . "rm") (1002 . "{") (1000 . "03") (1000 . "02")
(1000 . "2541AF") (1002 . "}") (1000 . "0302PL") (1000 . "58D17") (1000
.. "")
(1010 -3.69062 -42.0113 0.0) (1040 . 14.0) (1040 . 0.0) (1070 . 13) (1002 .
"{") (1005 . "6B125") (1005 . "6B126") (1002 . "}")))

Command: (foreach-cdrs 1005 rr)
nil

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Jeff Mishler
Guest
Posted: Mon Dec 20, 2004 10:42 pm    Post subject: Re: getting all the items from an xdata association list. Reply with quote
You need a few more levels into the list:

(setq rrr (cdr (car rr)))

With the result from that you can use the foreach-cdrs.....

--
Jeff
check out www.cadvault.com
"Nauman Myso" <cadologist.NOSP@NOSPcadbazaar.NOSP.com> wrote in message
news:41c70746$1_1@newsprd01...
Quote:


I need to get all the 1005 information from the xdata that I pull from the
object. I am having a hard time running it through assoc,
and I even tried foreach-cdrs (someone posted it I forget who gets the
credit) and it bombs as well on it. I would appreciate if someone can
help me out . I think what bombs it is that what I get is not a TRUE doted
pair list as the "AFM10" is not a dottect pair

what I am looking for is a list with the handles from 1005.
("6B03D" "6B03E")

thanks


(setq xd (assoc -3 (entget ent2change (list "AFM10"))))

(-3 ("AFM10" (1070 . 3) (1000 . "rm") (1002 . "{") (1000 . "03") (1000 .
"02")
(1000 . "2553") (1002 . "}") (1000 . "0302PL") (1000 . "58BB7") (1000 .
"")
(1010 824.184 -133.438 0.0) (1040 . 20.0) (1040 . 0.0) (1070 . 5) (1002 .
"{")
(1005 . "6B03D") (1005 . "6B03E") (1002 . "}")))


(setq rr (cdr xd))
(("AFM10" (1070 . 3) (1000 . "rm") (1002 . "{") (1000 . "03") (1000 .
"02")
(1000 . "2541AF") (1002 . "}") (1000 . "0302PL") (1000 . "58D17") (1000 .
"")
(1010 -3.69062 -42.0113 0.0) (1040 . 14.0) (1040 . 0.0) (1070 . 13) (1002
.
"{") (1005 . "6B125") (1005 . "6B126") (1002 . "}")))

Command: (foreach-cdrs 1005 rr)
nil



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M_Dobek
Guest
Posted: Mon Dec 20, 2004 10:58 pm    Post subject: Re: getting all the items from an xdata association list. Reply with quote
try this:

(setq exlist (assoc -3 (entgetent2change (list "AFM10"))))
(setq thexdata (cdr (car (cdr exlist)))) ;tutaj lista znaków
(setq e2 (vl-remove-if-not '(lambda (x) (= (car x) 1005)) thexdata))
(setq lst (list) j 0) (repeat (length e2) (setq lst (append lst (list(cdr
(nth j e2)))) j (+ 1 j)))
lst


Marcin Dobek

Uzytkownik "Nauman Myso" <cadologist.NOSP@NOSPcadbazaar.NOSP.com> napisal w
wiadomosci news:41c70746$1_1@newsprd01...
Quote:


I need to get all the 1005 information from the xdata that I pull from the
object. I am having a hard time running it through assoc,
and I even tried foreach-cdrs (someone posted it I forget who gets the
credit) and it bombs as well on it. I would appreciate if someone can
help me out . I think what bombs it is that what I get is not a TRUE doted
pair list as the "AFM10" is not a dottect pair

what I am looking for is a list with the handles from 1005.
("6B03D" "6B03E")

thanks


(setq xd (assoc -3 (entget ent2change (list "AFM10"))))

(-3 ("AFM10" (1070 . 3) (1000 . "rm") (1002 . "{") (1000 . "03") (1000 .
"02")
(1000 . "2553") (1002 . "}") (1000 . "0302PL") (1000 . "58BB7") (1000 .
"")
(1010 824.184 -133.438 0.0) (1040 . 20.0) (1040 . 0.0) (1070 . 5) (1002 .
"{")
(1005 . "6B03D") (1005 . "6B03E") (1002 . "}")))


(setq rr (cdr xd))
(("AFM10" (1070 . 3) (1000 . "rm") (1002 . "{") (1000 . "03") (1000 .
"02")
(1000 . "2541AF") (1002 . "}") (1000 . "0302PL") (1000 . "58D17") (1000 .
"")
(1010 -3.69062 -42.0113 0.0) (1040 . 14.0) (1040 . 0.0) (1070 . 13) (1002
.
"{") (1005 . "6B125") (1005 . "6B126") (1002 . "}")))

Command: (foreach-cdrs 1005 rr)
nil





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Nauman Myso
Guest
Posted: Mon Dec 20, 2004 11:23 pm    Post subject: Re: getting all the items from an xdata association list. Reply with quote
Thank you VERY MUCH!


M_Dobek wrote:

Quote:
try this:

(setq exlist (assoc -3 (entgetent2change (list "AFM10"))))
(setq thexdata (cdr (car (cdr exlist)))) ;tutaj lista znaków
(setq e2 (vl-remove-if-not '(lambda (x) (= (car x) 1005)) thexdata))
(setq lst (list) j 0) (repeat (length e2) (setq lst (append lst (list(cdr
(nth j e2)))) j (+ 1 j)))
lst


Marcin Dobek

Uzytkownik "Nauman Myso" <cadologist.NOSP@NOSPcadbazaar.NOSP.com> napisal w
wiadomosci news:41c70746$1_1@newsprd01...


I need to get all the 1005 information from the xdata that I pull from the
object. I am having a hard time running it through assoc,
and I even tried foreach-cdrs (someone posted it I forget who gets the
credit) and it bombs as well on it. I would appreciate if someone can
help me out . I think what bombs it is that what I get is not a TRUE doted
pair list as the "AFM10" is not a dottect pair

what I am looking for is a list with the handles from 1005.
("6B03D" "6B03E")

thanks


(setq xd (assoc -3 (entget ent2change (list "AFM10"))))

(-3 ("AFM10" (1070 . 3) (1000 . "rm") (1002 . "{") (1000 . "03") (1000 .
"02")
(1000 . "2553") (1002 . "}") (1000 . "0302PL") (1000 . "58BB7") (1000 .
"")
(1010 824.184 -133.438 0.0) (1040 . 20.0) (1040 . 0.0) (1070 . 5) (1002 .
"{")
(1005 . "6B03D") (1005 . "6B03E") (1002 . "}")))


(setq rr (cdr xd))
(("AFM10" (1070 . 3) (1000 . "rm") (1002 . "{") (1000 . "03") (1000 .
"02")
(1000 . "2541AF") (1002 . "}") (1000 . "0302PL") (1000 . "58D17") (1000 .
"")
(1010 -3.69062 -42.0113 0.0) (1040 . 14.0) (1040 . 0.0) (1070 . 13) (1002
.
"{") (1005 . "6B125") (1005 . "6B126") (1002 . "}")))

Command: (foreach-cdrs 1005 rr)
nil






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