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Custom id genaration on copy/paste of ZClass
by Ralph vd Houdt 18 Sep '02

18 Sep '02

Hi All, I created my own ZClass which has a generated id, when I copy & paste the ZClass in the same folder I want a new id generated for the copy and not the automatic 'copy_of' id. I looked at CopySupport.py and it states: def _get_id(self, id): # Allow containers to override the generation of # object copy id by attempting to call its _get_id # method, if it exists. n=0 if (len(id) > 8) and (id[8:]=='copy_of_'): n=1 orig_id=id while 1: if self._getOb(id, None) is None: return id id='copy%s_of_%s' % (n and n+1 or '', orig_id) n=n+1 Is it possible te override this method in a ZClass to create my own id's Greetings Ralph

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incrementing variables in ZOPE
by michael.ta�ag 18 Sep '02

18 Sep '02

hi! I have this DTML problem, I want to display the contents of a particular folder in tabular form. say 5 columns by x rows. I once did this table display using incrementing counters on PHP, but I can't find its equivalent in Zope(I'm new to Zope and dtml). Can you guys help me. some ideas would really help. THANKS!! __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com

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Re: [Zope] breadcrumbs ques
by Jaroslav Lukesh 18 Sep '02

18 Sep '02

| Odesílatel: AM <list_subscriber(a)neurobs.com> | Hi I have the following breadcrumbs method: | The problem is when I am in a folder: | | a\b\c\d\index_html That I use vith virtual servers. You should change PARENTS[:-2] to value that you need. Try to change them from PARENTS[0] to PARENTS[:-5] (if you have too many nested dirs). I found it somewhere at zope site, do not know where. <dtml-call "REQUEST.set('rev', [])" ><dtml-in "PARENTS[:-2]" skip_unauthorized ><dtml-let item=sequence-item ><dtml-call "rev.insert(0, item)" ></dtml-let ></dtml-in ><dtml-in rev ><dtml-with sequence-item ><dtml-var title_or_id ></dtml-with ><dtml-unless sequence-end > > </dtml-unless ></dtml-in > Regards JL.

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newbie question on acl_users
by Ronald Mangaliag 18 Sep '02

18 Sep '02

i'm quite new to zope and python...and i think zope is a really good product... as i was discovering stuffs in zope... i've noticed that when i add a new user, zope automatically changes the password of the new user... though i've added a new user and specified a new password and confirmed it, zope keeps on changing the password... i nee dhelp please... thanks... ------------------------------------------------ E-mail service provided by SLUNET Saint Louis University ( http://www.slu.edu.ph ) ------------------------------------------------

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Re: [Zope] How to get document's owner and last edited by with ZCatalog?
by Chris Withers 18 Sep '02

18 Sep '02

Jaroslav Lukesh wrote: > > I was try with ZCatalog searching and it ignores all real ownerships and > print it as my own. That's probably because you own the catalog, and catalog searches return brains not real objects. Try this python script: brains = context.your_catalog(***search params here***) for brain in brains: print brain.getURL() print "owned by:",brain.getObject().owner_info['path'] return printed cheers, Chris

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How to catalog ZDiscussion Item objects?
by Phil Glaser 18 Sep '02

18 Sep '02

Hi, In my effort to integrate ZUBB with CMF/Plone, I want to catalog ZDiscussion Items. The problem is that they do not show up in the Catalog's "Find objects of type" selection box. The ZDiscussion Topics do show up, however. How can I get ZDiscussion Items to show up in the "Find objects of type" selection box? The purpose of this exercise, by the way, is to create a slot on my home page that will show the latest posted messages in discussion forums, along with their properties. Cataloging each discussion item this way seems to be the best approach, but I'm open to other suggestions. Thanks! Philip Glaser Principal and Software Architect Sustainable Software Solutions, LLC StillSmallVoice(a)DirectvInternet.com www.sustainsoft.com 973-951-9522

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ZCatalog
by eric.n.dunn＠bankofamerica.com 18 Sep '02

18 Sep '02

Is there any way to make a ZCatalog catalog items automatically? Is there anyway to Catalog Yihaw objects only? At present we can only designate "Yihaw Folder" and not the sub Yihaw objects. Can you point me to some good documentation.

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RE: [Zope] I can't seem to get site-packages to work under Win32
by Friedlander Paul 18 Sep '02

18 Sep '02

Thanks for the input so far!! OK, I've made a little progress. By comparing the Python tree in Zope and the Python tree in ActiveState I guessed that putting the packages in "C:\PROGRA~1\WebSite\bin\lib" would work. More specifically, I put the sping and PIL directories in that path and not in a sub-directory called "site-packages". This allows me to import sping just fine. When I try to import PIL (indirectly through sping) I get an error that it can't find the _imaging C libraries. The _imaging.pyd file is in the DLLs directory in ActiveState and it works fine there. I have tried many, many locations in the Zope installation (even in the system32 directory) and can't seem to find one that works. Does anybody have an idea about this one? Thanks -----Original Message----- From: Chris Withers [mailto:chrisw@nipltd.com] Sent: Tuesday, September 17, 2002 9:09 AM To: Friedlander Paul Cc: 'Dieter Maurer'; 'zope(a)zope.org' Subject: Re: [Zope] I can't seem to get site-packages to work under Win32 Friedlander Paul wrote: > Thanks for the feedback. > > The debug screen shows "C:\PROGRA~1\WebSite\bin\lib\site-packages" under > syspath and > "C:\PROGRA~1\WebSite\lib\python" for SOFTWARE_HOME. > > I have tried putting a site-packages directory in the following locations > with no luck. > > C:\PROGRA~1\WebSite\bin\lib\site-packages > C:\PROGRA~1\WebSite\lib\python\site-packages > > Any other ideas? You could try putting your site-packages dierctory in the PYTHONPATH: set PYTHONPATH=C:\PROGRA~1\WebSite\bin\lib\site-packages cheers, Chris

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Re: [Zope] How to get document's owner and last edited by with ZCatalog? SOLVED
by Jaroslav Lukesh 18 Sep '02

18 Sep '02

---------- | Odesílatel: Jaroslav Lukesh <lukesh(a)k-net.cz> | I was try with ZCatalog searching and it ignores all real ownerships and | print it as my own. Hi all, SOLVED and howto is in attachment :o) What I need to be Member to publish them at Zope site? Regards JL.

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string to list
by Bryan C. Andregg 18 Sep '02

18 Sep '02

I have a list that is stored in a database. When I retrieve the list it's returned as a string. I.E., ['a', 'b'] is not iterable. Does anyone have a conventient way to turn the string back into a list or should I just do the store differently? Cheers, -- Bryan C. Andregg Duke University Medical Center Programmer Dept. of Anesthesiology e <bryan.andregg(a)duke.edu> p +1 919 684 6201

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