- Zope - Zope lists

Re: [Zope] html expertise anyone. <3A23A8D6.ECDD8BBF@nipltd.com>
by Dieter Maurer 28 Nov '00

28 Nov '00

Robin Becker writes: > In article <3A23A8D6.ECDD8BBF(a)nipltd.com>, Chris Withers > <chrisw(a)nipltd.com> writes > >Robin Becker wrote: > >> > >> I can do this using a class > > > >So maybe do it using a class then? ;-) > > > >Chris > > > yes I am, but surely there has to be a way to do this stuff in line. > That way I don't have to predefine all the link behaviours and include > in the standard header. I know that the pseudo class things are called > :link :active etc. You often see this in the "body" tag. I think, it was "vlink= ...", "alink= ..." and so on. But I am not sure. I hate inline style and never use it. Dieter

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Re: [Zope] ZCatalog and LoginManager - be aware.
by Oliver Bleutgen 28 Nov '00

28 Nov '00

> Oliver Bleutgen wrote: >> I fiddled around somewhat and discovered that disabling >> subtransactions in ZCatalog does help (required for using >> ZSQL Methods and ZCatalog in the same transaction). > Yeah, that sux. I think this is a known limitation. I'm not sure. It is, unfortunately this is only mentioned under "status" in the ZCatalog interface. Well, I just got there by chance after several hours of digging around. I first thought perhaps some DTML-Document was "bad-behaving". (not that I had an idea how it might do that.) With a (assumed) growing attractiveness of things like sql-based UserFolders, perhaps a big warning sign either on the main page of these products or ZCatalog (better IMO, since this is a default product) would be in order, I guess. Or perhaps disabling subtransactions by default. All in all this combination seems not uncommon. >> Now I use SQL-based LoginManager, but why on earth did it only >> fail on DTML-Documents? Is it because I have much more of them so >> only then ZCatalog's subtransactions come into play? > Probably because sub transactions are only commited after a certain > number of words or values are indexed, and your DTML documents were the > only things that held words. > -Michel cheers, oliver

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Re: [Zope] External Methods
by Dieter Maurer 28 Nov '00

28 Nov '00

Kini Natekar writes: > How to call an External Method from another > External Method and pass parameters ? > I am just a beginner, so intricate details would > be appriciated. def Method1(self, ...further args...): ..... self.Method2(self, ...params for method2...) # or: Method2(self, ....), when "Method2" is in the same source .... def Method2(self, ...furhter args...): .... Dieter

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Re: [Zope] Instance within Instance
by Dieter Maurer 28 Nov '00

28 Nov '00

Daryl Stultz writes: > .... "REQUEST.set" to influence where instance is created .... "createInObjectManager" is uninterested in "REQUEST". It creates the new object (usually, exception when its object has a special "Destination" attribute) in the parent (aq_parent) of its object. Your "dtml-with" should place your "class1" instance correctly in the "parent position". I expect, that your "class1" does not inherit form "ObjectManager" and therefore does not have a "_setObject". In this case, "createInObjectManager" goes up another step (another "aq_parent") and reaches the folder containing the "class1" instance. It has a "_setObject", the "class2" instance is placed there, too. > Anymore info (or pointers to better docs) would be great. Thanks. You can learn about "aq_parent" in the acquisition documentation. Search "zope.org" for it (acquisition). Dieter

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Re: [Zope] AND operator and ZCatalog
by Dieter Maurer 28 Nov '00

28 Nov '00

Bak @ kedai writes: > i have a ZCatalog that indexes news. i use keyword index, and text index. > when i try > > <dtml-in "Catalog(publication=myPub,section=mySec,date_posted=myDate)"> > ..... > it seems that the search was ORed, not ANDed. > > i hope i'm clear enough. I tried it out: For me, it was definitely an AND. What I did: Make a search for "Meta Type=Document Template" => lots of hits. Add "Title=xxxx" to the search => no hits Add "Title=Elvis" => some hits as I would expect. Dieter

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ZCatalog and dates
by James Sintz 28 Nov '00

28 Nov '00

I have a ZCatalog set up to index a date field and a title field. When I do a search for meta_type "news" I get a tabular list back of all 18 cataloged items showing, among other things the date field (goLiveDate) and the title field. If I do a search for both meta_type of "news" a date of 2000/11/16 in the goLiveDate field the results page returns "There was no data matching this Catalog query". Yet when I do a search for the meta_type of "news" alone I see that indeed the Catalog contains 2 entries with 2000/11/16 in the goLiveDate field. Why doesn't it find any entries when I search by date? Jamey

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Re: [Zope] ZODBC configuration problems
by paul_s_johnson＠urscorp.com 28 Nov '00

28 Nov '00

"Capesius, To: zope(a)zope.org Alan" cc: paul_s_johnson(a)urscorp.com <CapesiusA@Sy Subject: [Zope] ZODBC configuration problems smex.com> Sent by: zope-admin@zo pe.org 11/28/00 01:29 PM >Are you running 2.2? Look at: http://www.egroups.com/message/zope/36392 >Is the Access DB on the same server as Zope? If not, you may be running into >problems accessing the network. The Zope service may need to be switched to >run under a user account that has access to the network resource. The NT >System account does not have network authority. >http://msdn.microsoft.com/library/periodic/period98/ewn9824.htm >http://support.microsoft.com/support/kb/articles/Q235/5/36.ASP >Is the ODBC DSN a system DSN? Don't use User DSN. >Alan Capesius, MCSE+21 >Sysmex Corp of America Based on your info I figured my install might need some upgrading. I updated Zope ver. 2.2.0 to ver. 2.2.4 and my ODBC problems went away. Works great. Doing database integration is going to be a lot easier with Zope compared to Perl/CGI. Zope is a beautiful thing. Thanks for the help, P. Johnson

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RE: [Zope] ZCatalog and dates
by James Sintz 28 Nov '00

28 Nov '00

They are a date type. The date index or goLiveDate index is now a keyword index instead of a text index. However, when I try to find items of the meta_type "news" to catalog I get an AttributeError with an error value of __getitem__  What am I doning wrong?? Jamey > -----Original Message----- > From: Andy McKay [SMTP:andym@ActiveState.com] > Sent: Tuesday, November 28, 2000 3:10 PM > To: James Sintz; zope(a)zope.org > Subject: Re: [Zope] ZCatalog and dates > > Are your dates actually of type date or string? If they are dates make > sure > your date index is a keyword index and that the input is also of type > date. > -- > Andy McKay, Developer. > ActiveState. > > ----- Original Message ----- > From: "James Sintz" <jsintz(a)ohiohistory.org> > To: <zope(a)zope.org> > Sent: Tuesday, November 28, 2000 11:37 AM > Subject: [Zope] ZCatalog and dates > > > > > > I have a ZCatalog set up to index a date field and a title field. > > > > When I do a search for meta_type "news" I get a tabular list back of all > 18 > > cataloged items showing, among other things the date field (goLiveDate) > and > > the title field. > > > > If I do a search for both meta_type of "news" a date of 2000/11/16 in > the > > goLiveDate field the results page returns "There was no data matching > this > > Catalog query". Yet when I do a search for the meta_type of "news" alone > I > > see that indeed the Catalog contains 2 entries with 2000/11/16 in the > > goLiveDate field. > > > > Why doesn't it find any entries when I search by date? > > > > > > Jamey > > > > > > > > > > > > > > > > > > > > > > > > _______________________________________________ > > Zope maillist - Zope(a)zope.org > > http://lists.zope.org/mailman/listinfo/zope > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope-dev ) > >

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change object ownership from DTML?
by Kyler B. Laird 28 Nov '00

28 Nov '00

I'm allowing users to initialize their own folders, but I've run into a problem with ownership. If I simply do manage_addFolder(), the folder is created "unowned". I feel like I've looked everywhere for a clue on how to set the ownership, but I haven't caught it. Surely I'm missing something incredibly obvious (to everyone else). Anyone want to enlighten me? I'd especially appreciate a pointer to how I should have figured this out on my own. Thank you. --kyler

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ZODBC configuration problems
by Capesius, Alan 28 Nov '00

28 Nov '00

Are you running 2.2? Look at: http://www.egroups.com/message/zope/36392 Is the Access DB on the same server as Zope? If not, you may be running into problems accessing the network. The Zope service may need to be switched to run under a user account that has access to the network resource. The NT System account does not have network authority. http://msdn.microsoft.com/library/periodic/period98/ewn9824.htm http://support.microsoft.com/support/kb/articles/Q235/5/36.ASP Is the ODBC DSN a system DSN? Don't use User DSN. Alan Capesius, MCSE+21 Sysmex Corp of America >>>Message: 17 >>> Date: Tue, 28 Nov 2000 09:59:32 -0600 >>> From: paul_s_johnson(a)urscorp.com >>>Subject: ZODBC configuration problems >>> >>>The permissions on this database are such that any anonymous user can >>>access its data so the error message appears to be >>>inaccurate. I double >>>checked the db permissions to make sure this is the case. >>> >>>I am running Zope on NT 4.0 and using Access 97. The >>>logged-in user on the >>>webserver is not a member of any Access-related workgroups so this >>>eliminates most security-related access issues (I think) and >>>none of the >>>databases are passworded. >>> >>>There's some flakiness going on here. Any recommendations >>>for isolating >>>and resolving these problems? >>> >>>Thanks, >>> >>>P. Johnson >>> >>> >>>_______________________________________________ >>>Zope maillist - Zope(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>>Message: 18 >>> Date: Tue, 28 Nov 2000 11:41:50 -0500 >>> From: "Chris McDonough" <chrism(a)digicool.com> >>>Subject: Re: Factoids for supporting zope >>> >>>> > Our client thought that the recent VC money was about >>>1/2 what would >>>> > be needed to make it fly. My argument is that money >>>is leveraged by >>>> > the active Zope community so a crux in my logic is >>>how strong this >>>> > community is. >>>> >>>> 1/2 of what would be needed to make it fly with Zope? >>>Or 1/2 of what >>>would >>>> be needed with any app server? >>>> >>>> >>>> Since they come from a non Zope context it would be from >>>the general >>>> position and the onus is on me to bring in the Zope context in the >>>> construction of my argument. >>> >>>Ah. Well, my opinion is that it'd be fairly dangerous to >>>make the assertion >>>that (as great as they both are) Zope and the Zope community >>>can "make up >>>for" the other half of the capital they need to develop the >>>software they >>>want. So what's the decision they're trying to make? >>>Whether to develop at >>>all? >>> >>> >>> >>> >>>_______________________________________________ >>>Zope maillist - Zope(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>>Message: 19 >>> Date: Tue, 28 Nov 2000 17:28:11 +0100 >>> From: "Max M" <maxmcorp(a)worldonline.dk> >>>Subject: RE: How do i write <or>? >>> >>>From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >>>Stoonsdesign >>> >>>>The thing is that I have this page (made by somebody else) >>>wich is supposed >>>to >>>>look up some words in a database by writing: >>> >>>Hi Stoons >>> >>>It really is impossible to answer that question without >>>knowing how that >>>page works. >>> >>>But maybe letter=* will work. >>> >>>Regards Max M >>> >>>Max M. W. Rasmussen, Denmark. New Media Director >>>private: maxmcorp(a)worldonline.dk work: maxm(a)normik.dk >>>----------------------------------------------------- >>>Specialization is for insects. - Robert A. Heinlein >>> >>> >>> >>>_______________________________________________ >>>Zope maillist - Zope(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>>Message: 20 >>> Date: Tue, 28 Nov 2000 12:34:59 -0400 >>> From: "Dany Rioux" <rdany(a)drioux.com> >>>Subject: RE: Possible disaster upgrading to 2.2.4 >>> >>>I was thinking about downloading the ZDiscussions product and install >>>it but from what I can see, it looks like it needs some fixing. >>> >>>I intend to upgrade to zope 2.2.4 when it was proven that it >>>is stable >>>but I don't want to run into more troubles that I can chew on. >>> >>>I will need a Discussion board when the site go live so should I >>>upgrade Zope and wait for another Discussion Product to come up or >>>install ZDiscussion and hold on the Zope upgrade? >>> >>>TIA >>> >>>Dany >>> >>>> -----Original Message----- >>>> From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On >>>> Behalf Of Bill >>>> Welch >>>> Sent: Tuesday, November 28, 2000 11:50 AM >>>> To: zope(a)zope.org >>>> Cc: Jonathan Cheyne >>>> Subject: Re: [Zope] Possible disaster upgrading to 2.2.4 >>>> >>>> >>>> On Tue, 28 Nov 2000, Jonathan Cheyne wrote: >>>> > Ah, I tried reinstalling zddiscussions, no joy, i tried deleting >>>> > zdiscussions but when you restart zeop it reinstalls the >>>> two products as >>>> > broken. >>>> >>>> You have to delete it from lib/python/Products as well, but >>>> it's a red >>>> herring for the real issue (see below). >>>> >>>> > i tried a new install of 2.2.4 then copy across my >>>> data.fs bits and untar >>>> > various products in use on the site, but, exactly the >>>> same message. so it >>>> > may not be th eupgrade but something in 2.2.4 itself that >>>> my data.fs >>>> > dislikes. >>>> >>>> No, it's your data.fs that's the problem. It's been >>>> corrupted the same way >>>> several others have been the past few months (ZDiscussions >>>> is suspiciously >>>> overrepresented as the pickled data in the traceback). See >>>> the 'Is data.fs >>>> corrupted' thread. >>>> >>>> Bill. >>> >>> >>>_______________________________________________ >>>Zope maillist - Zope(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>>Message: 21 >>> Date: Tue, 28 Nov 2000 16:40:04 +0000 >>> From: Robin Becker <robin(a)jessikat.fsnet.co.uk> >>>Subject: Re: [Zope-dev] CVS down? >>> >>>In article >>><Pine.LNX.4.21.0011280858460.2824-100000(a)serenade.digicool.co >>>m>, Ken Manheimer <klm(a)digicool.com> writes >>>>On Tue, 28 Nov 2000, Robin Becker wrote: >>>> >>>>> C:\Python\devel\Zope>cvs -z9 upd -A -P -d >>>>> CVS.EXE [update aborted]: connect to zope.org:2401 >>>failed: Connection >>>>> refused >>>>> >>>>> >>>>> Am I pointing at the wrong server or something? >>>> >>>OK that works for me. I had to use cvs_chroot.py, but that >>>seemed to go >>>OK. >>>-- >>>Robin Becker >>> >>>_______________________________________________ >>>Zope-Dev maillist - Zope-Dev(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope-dev >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>>Message: 22 >>> Date: Tue, 28 Nov 2000 11:29:51 -0500 >>> From: "Brian Lloyd" <brian(a)digicool.com> >>>Subject: RE: 2.2.4 upgrade query >>> >>>> Further to my paniced posting earlier, I reinstalled >>>2.2.0, copied over my >>>> data.fs* and various products and everything fired up fine >>>but i did one >>>> experiment (following on from Chris) - i didnt install >>>zdiscussions. This >>>> resulted in major oids errors and my broken zclass as >>>before/ install >>>> zdiscussions and bingo i am back in business. so. two questios: >>>> >>>> 1. why does my zclass appear to require zdiscussions when it is not >>>> based on it? >>> >>>Not sure on that... >>> >>>> >>>> 2. does 2.2.4 contain some parts of what was previously >>>the standalone >>>> zdiscussions product? >>> >>>No. The only thing I could think of is maybe some change in >>>the way products are registered or something that affects >>>ZDiscussions badly. I'm just guessing here. Have you tried >>>going from 2.2.0 -> 2.2.1 or 2.2.2? If you see the same thing >>>on one of them, that would narrow it down and we could look at >>>the diffs between those releases and see if anything looks >>>suspicious... >>> >>> >>>Brian Lloyd brian(a)digicool.com >>>Software Engineer 540.371.6909 >>>Digital Creations http://www.digicool.com >>> >>> >>> >>> >>>_______________________________________________ >>>Zope maillist - Zope(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>>Message: 23 >>> Date: Tue, 28 Nov 2000 11:44:16 -0500 >>> From: "Chris McDonough" <chrism(a)digicool.com> >>>Subject: Re: Possible disaster upgrading to 2.2.4 >>> >>>Yes, there definitely seems to be something funky with >>>ZDiscussions. It's >>>been at the heart of several threads which claim "ZODB >>>corruption". If >>>someone had the time to figure it out, I think we'd all feel >>>better. ;-) >>> >>>----- Original Message ----- >>>From: "Bill Welch" <bill(a)carbonecho.com> >>>To: <zope(a)zope.org> >>>Cc: "Jonathan Cheyne" <jonathan(a)home-all.org.uk> >>>Sent: Tuesday, November 28, 2000 10:50 AM >>>Subject: Re: [Zope] Possible disaster upgrading to 2.2.4 >>> >>> >>>> On Tue, 28 Nov 2000, Jonathan Cheyne wrote: >>>> > Ah, I tried reinstalling zddiscussions, no joy, i tried deleting >>>> > zdiscussions but when you restart zeop it reinstalls the >>>two products as >>>> > broken. >>>> >>>> You have to delete it from lib/python/Products as well, >>>but it's a red >>>> herring for the real issue (see below). >>>> >>>> > i tried a new install of 2.2.4 then copy across my >>>data.fs bits and >>>untar >>>> > various products in use on the site, but, exactly the >>>same message. so >>>it >>>> > may not be th eupgrade but something in 2.2.4 itself >>>that my data.fs >>>> > dislikes. >>>> >>>> No, it's your data.fs that's the problem. It's been >>>corrupted the same way >>>> several others have been the past few months (ZDiscussions >>>is suspiciously >>>> overrepresented as the pickled data in the traceback). See >>>the 'Is data.fs >>>> corrupted' thread. >>>> >>>> Bill. >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Zope maillist - Zope(a)zope.org >>>> http://lists.zope.org/mailman/listinfo/zope >>>> ** No cross posts or HTML encoding! ** >>>> (Related lists - >>>> http://lists.zope.org/mailman/listinfo/zope-announce >>>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>>> >>>> >>> >>> >>>_______________________________________________ >>>Zope maillist - Zope(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>>Message: 24 >>> Date: Tue, 28 Nov 2000 11:34:11 -0500 (EST) >>> From: albert boulanger <aboulang(a)ldeo.columbia.edu> >>>Subject: Re: Factoids for supporting zope >>> >>> From: "Chris McDonough" <chrism(a)digicool.com> >>> Cc: <zope(a)zope.org> >>> References: <200011281450.JAA01114(a)ox.ldgo.columbia.edu> >>> Date: Tue, 28 Nov 2000 11:41:50 -0500 >>> MIME-Version: 1.0 >>> Content-Transfer-Encoding: 7bit >>> X-Priority: 3 >>> X-MSMail-Priority: Normal >>> X-Mailer: Microsoft Outlook Express 5.00.3018.1300 >>> X-MimeOLE: Produced By Microsoft MimeOLE V5.00.3018.1300 >>> Content-Type: text/plain; >>> charset="Windows-1252" >>> Content-Length: 851 >>> >>> > > Our client thought that the recent VC money was >>>about 1/2 what would >>> > > be needed to make it fly. My argument is that >>>money is leveraged by >>> > > the active Zope community so a crux in my logic is >>>how strong this >>> > > community is. >>> > >>> > 1/2 of what would be needed to make it fly with >>>Zope? Or 1/2 of what >>> would >>> > be needed with any app server? >>> > >>> > >>> > Since they come from a non Zope context it would be >>>from the general >>> > position and the onus is on me to bring in the Zope >>>context in the >>> > construction of my argument. >>> >>> Ah. Well, my opinion is that it'd be fairly dangerous to >>>make the assertion >>> that (as great as they both are) Zope and the Zope >>>community can "make up >>> for" the other half of the capital they need to develop >>>the software they >>> want. So what's the decision they're trying to make? >>>Whether to develop at >>> all? >>> >>>Whether to go with portal products from Plumtree or iPlanet. >>> >>> >>>_______________________________________________ >>>Zope maillist - Zope(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>>Message: 25 >>> Date: Tue, 28 Nov 2000 08:54 -0800 >>> From: rlanham(a)speakeasy.net >>>Subject: Re: html expertise anyone. >>> >>>dtml as a server side scripting language is not going to >>>change anything >>>dynamically on your page. Maybe you mean DHTML. >>> >>>In IE everything is in the DOM and can be changed. Netscape >>>is not thorough, and I don't think there is a hook that will >>>change a.visited, et al. >>> >>>But you could try. >>> >>>IE has a links collection, like .images and .all >>> >>> >>> >>> >>>_______________________________________________ >>>Zope maillist - Zope(a)zope.org >>>http://lists.zope.org/mailman/listinfo/zope >>>** No cross posts or HTML encoding! ** >>>(Related lists - >>> http://lists.zope.org/mailman/listinfo/zope-announce >>> http://lists.zope.org/mailman/listinfo/zope-dev ) >>> >>> >>> >>>_____________________________________________________________ >>>___________ >>>_____________________________________________________________ >>>___________ >>> >>> >>>

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