CAD software discussion forum > CAD > ZWCAD crashes on UNDO....

ZWCAD crashes on UNDO....

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_mac

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Registered: 2010-8-17

Message 1 of 4

17-02-2009 10:42 . am | View his/her posts only
We are using ZWCAD 2009 vernum 2009.01.23 (9080). This happens at random.

mac

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_mac

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Registered: 2010-8-17

Message 2 of 4

17-02-2009 11:26 . am | View his/her posts only
Upon further testing, it seems the software crashes when UNDO is used after executing customized autolisp routines. These routines were working perfectly in the earlier ZWCAD 2008 version (vernum 2008.08.06 (6414)).


mac_mac2009-02-17 11:26:55

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_mac

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Message 3 of 4

17-02-2009 01:38 . pm | View his/her posts only
Update...



I have gone back to my Autolisp codes and took out a couple of lines which allows the user to undo the routine with a single UNDO command. It turns out that ZWCAD 2009 is capable of doing this and not needing to have the codes:
(command "Undo" "begin")
(........)
(command "Undo" "end")
to handle this, unlike the earlier version ZWCAD2008 and ACAD. UNDO is working fine now.Big%20smile

Reagrds,

mac

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OldForumPost

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Registered: 2012-1-14

Message 4 of 4

 ZWCAD crashes on UNDO....
17-02-2009 01:47 . pm | View his/her posts only


Dear Mac. Thank you for your professinal test and support.

See also