- Zope - Zope lists

nested records
by Michael Shulman 12 Mar '06

12 Mar '06

Am I correct that zope's "item.subitem:record" facility for form submission does not extend to nesting such things? If I have a form of the sort: <input name="item.subitem.subsubitem:record"> I would like it to show up in the request as a record 'item' with an element named 'subitem' that is itself a record containing an element named 'subsubitem'. This doesn't seem to happen. Is this supposed to work and I'm making some other mistake, or is this not part of the functionality? If it isn't, it would be useful to have... Mike

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[ANN] TextIndexNG 3.1.8 released
by Andreas Jung 11 Mar '06

11 Mar '06

I am pleased to announce the release of TextIndexNG V 3.1.8. TextIndexNG V 3 is a complete new implementation based on Zope 3 technologies and can be used both in Zope 2.8 or in Zope 3. What's new? - multi-field indexing and query support - multi-lingual support - configurable converters (through ZCML) - new indexing API (allowing you to hook your custom content types with TextIndexNG through Zope 3 adapters). Changes in V 3.1.8: - TextIndexNG3.py: the 'thesaurus' query option was not passed properly - fixed a KeyError 'language' Requirements: - Zope 2.8+, Zope 3.2+ Download: http://sf.net/projects/textindexng Project page: http://opensource.zopyx.biz/OpenSource/TextIndexNG3 For installation and documentation issues refer to doc/README.txt from the archive. It's basically the same procedure as with former versions except you *need* to recompile the extension modules. Windows binaries of the required extension modules are currently not available (any volunteers?). TextIndexNG V 3 is published under the ZPL. Andreas Jung ----------------------------------------------------------------------- - Andreas Jung ZOPYX Ltd. & Co KG - - E-mail: info(a)zopyx.com Web: www.zopyx.com, www.zopyx.de - -----------------------------------------------------------------------

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Force ZCatalog to UTF-8
by Garito 10 Mar '06

10 Mar '06

Hi all! How can I force ZCatalog to use only unicode strings (UTF-8)? I'm trying to change all zope to use these charset. For that I install Zope 2.9.1 and I change on zope.conf: rest-input-encoding utf-8 rest-output-encoding utf-8 default-zpublisher-encoding utf-8 but ZCatalog don't catalog unicode if the string is not an unicode string (at least I think so) Any idea? Thanks a lot! -- Mis Cosas http://blogs.sistes.net/Garito/

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type error / issue dealer
by Einar Næss Jensen 10 Mar '06

10 Mar '06

having trouble understanding this error. what does unsubscriptable mean? is it due to insufficent rights? Error Type: TypeError Error Value: unsubscriptable object Time 2006/03/10 11:40:23.001 GMT+1 User Name (User Id) einar (einar) Request URL http://host.name:8080/xxx/logging2/search Exception Type TypeError Exception Value unsubscriptable object Traceback (innermost last): * Module ZPublisher.Publish, line 100, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 40, in call_object * Module Shared.DC.Scripts.Bindings, line 261, in __call__ * Module Shared.DC.Scripts.Bindings, line 292, in _bindAndExec * Module Products.PageTemplates.PageTemplateFile, line 106, in _exec * Module Products.PageTemplates.PageTemplate , line 96, in pt_render <PageTemplateFile at /xxx/logging2/search> * Module TAL.TALInterpreter, line 189, in __call__ * Module TAL.TALInterpreter, line 233, in interpret * Module TAL.TALInterpreter , line 642, in do_defineMacro * Module TAL.TALInterpreter, line 233, in interpret * Module TAL.TALInterpreter, line 408, in do_optTag_tal * Module TAL.TALInterpreter, line 393, in do_optTag * Module TAL.TALInterpreter, line 388, in no_tag * Module TAL.TALInterpreter, line 233, in interpret * Module TAL.TALInterpreter, line 605, in do_loop_tal * Module TAL.TALInterpreter, line 233, in interpret * Module TAL.TALInterpreter, line 408, in do_optTag_tal * Module TAL.TALInterpreter, line 393, in do_optTag * Module TAL.TALInterpreter, line 388, in no_tag * Module TAL.TALInterpreter, line 233, in interpret * Module TAL.TALInterpreter, line 483, in do_insertText_tal * Module Products.PageTemplates.TALES, line 226, in evaluateText * Module Products.PageTemplateissue dealers.TALES, line 220, in evaluate URL: search Line 96, Column 1 Expression: <PythonExpr item.render_contents_as_text[:200]> Names: {'container': <issue_dealer instance at 41743050>, 'context': <issue_dealer instance at 41743050>, 'default': <Products.PageTemplates.TALES.Default instance at 0x4088348c>, 'here': <issue_dealer instance at 41743050>, 'loop': <SafeMapping instance at 411aa650>, 'modules': < Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0x4088330c>, 'nothing': None, 'options': {'args': ()}, 'repeat': <SafeMapping instance at 411aa650>, 'request': <HTTPRequest, URL= http://host.name:8080/xxx/logging2/search>, 'root': <Application instance at 415676e0>, 'template': <PageTemplateFile at /xxx/logging2/search>, 'traverse_subpath': [], 'user': einar} * Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__ __traceback_info__: item.render_contents_as_text[:200] * Module Python expression " item.render_contents_as_text[:200]", line 1, in <expression> * Module AccessControl.ZopeGuards, line 64, in guarded_getitem TypeError: unsubscriptable object -- -- Einar Næss Jensen http://einar.nidelven-it.no/einarblog http://www.homemade.no tlf: +47 90990249 (\__/) (='.'=)This is Bunny. Copy and paste bunny into your (")_(")signature to help him gain world domination.

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redirect after file upload
by Olivier Wambacq 10 Mar '06

10 Mar '06

hello people, I managed to upload a file to the external folder with plonelocalfolderng and simultaniously to a database. but as you all know, after uploading a file with htmlformuploadfile, this automaticly redirects to plfng_view. but I made my own view of the files available in the folder, based on the content of my database. So after upload, I want it to redirect to this page again, and not to the plfng_view of plonelocalfolderNG. I tried putting a javascript in this file, and changing the links in plfng_view, but I can't seem to find just where to put it. maybe someone can help? thanks Olivier

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Upgrading to Zope 2.9.1
by Brian Sullivan 10 Mar '06

10 Mar '06

I am in the process of testing an upgrade from a Zope 2.8.4 system to a Zope 2.9.1 system. The process I used: 1) Install 2.9.1 on a Win2003 system (it happens to be the same one that the 2.8.4 system is running but I changed the config so the ports don't conflict). The installation is successful 2) Copy the Product directory from my functioning 2.8.4 system instance to the 2.9.1 instance 3) copy the ZODB from the functioning 2.8.4 system to the 2.9.1 system All appears to go well -- the 2.9.1 system appears to be running everything from the 2.8.4 system correctly. A deeper check though shows that a few Python scripts in the ZODB (this in a system that has 20 or 30 scripts) fail. Examining the scripts indicates an error at line 3 -- but no such error can be found, however saving the script with no changes eliminates the error and also causes the script to now function. After finding and correcting these scripts everything seems to be working well. Any idea what happened during the upgrade to cause this strange behaviour and how can I avoid it? I will have to go through a similar upgrade at a customer's site and would like to avoid hand checking every script if I can avoid it.

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[ANN] Zope 2.8.6 released
by Andreas Jung 10 Mar '06

10 Mar '06

Hi all, on behalf of Zope Corporation and the Zope community I am pleased to announce the release of Zope 2.8.6. You can download Zope 2.8.6 from http://www.zope.org/Products/Zope/2.8.6/ Some new features of Zope 2.8: - ZODB 3.4 with MVCC (multi version concurrency control) support. MVCC solves nearly every problem with ZODB read-conflict errors which is very important for high-traffic Zope sites. - Extension Classes were rewritten as Python new-style classes making all features of Python new-style classes available in Zope objects. This includes support for cyclic garbage collection. - Integration of Zope 3 technologies through Five (see http://codespeak.net/z3/five/) For more information on what is new in this release, see the CHANGES.txt files for the release: http://www.zope.org/Products/Zope/2.8.6/CHANGES.txt See also: http://www.zope.org/Wikis/DevSite/Projects/Zope2.8/OverView Please bring all the bugs you have found to the Zope bugtracker: http://collector.zope.org/Zope":http://collector.zope.org/Zope For more information on the available Zope releases, guidance for selecting the right distribution and installation instructions, please see: http://www.plope.com/Books/2_7Edition/InstallingZope.stx Please also keep in mind that Zope 2.8.6 requires Python 2.3.5. Zope 2.8.6 is not certified for any Python 2.4.x versions. So using Python 2.4 is neither recommended nor supported and any related questions or problems are likely to be ignored until 2.4 is an officially supported Python version for Zope. -- Andreas Jung (andreas at zopyx dot com)

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Re: [Zope] Upgrading to Zope 2.9.1
by Brian Sullivan 10 Mar '06

10 Mar '06

On 3/9/06, Einar Næss Jensen <einar.nass.jensen(a)gmail.com> wrote: > > > > On 3/9/06, Brian Sullivan <briansullivan(a)gmail.com> wrote: > > > On 3/9/06, Dieter Maurer <dieter(a)handshake.de> wrote: > > Chris Withers wrote at 2006-3-9 08:10 +0000: > > > ... > > >Really? I find that pretty suprising. Python has never cared about line > > >endings before and I'd be pretty mortified if it started now :-( > > > > > >Dieter? > > > > It does now -- at least for "FSPythonScripts" when you are on a *nix > > platform and your files contain DOS lineends. > > > > You then will get (starting with Python 2.4) SyntaxErrors > > at line ends. > > > > Of course, things are different when you are on a Windows platform > > and your files contain DOS lineends... > > > > Different in what way? > > I was experiencing difficulty on a Windows platform. The scripts in > question have never seen anything other than Windows. > > Are you indicating that the line end issue is not what I was experiencing? > _______________________________________________ > > My guess is that it would be difficult to say anything about that without > any errormessages? > What did it say in your line 3, and what made you look there? > Something like: invalid syntax (Script (Python), line 3) (in a pink box when the script was opened for editing via the ZMI) Since I saved the script and the problem went away I can't be totally sure.

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Re: [Zope] type error / issue dealer
by Einar Næss Jensen 10 Mar '06

10 Mar '06

On 3/10/06, Andreas Jung <lists(a)andreas-jung.com> wrote: > > Why don't you report such bugs direcctly to the author of the program? > Developers hate fishing bug reports from lots of list instead of receiving > a report directly. I have really no idea why people don't follow the > direct > way? I have already notified the author I asked: what does unsubscriptable mean? I did not ask: Can you please solve my problem X with the Product Y -- -- Einar Næss Jensen http://einar.nidelven-it.no/einarblog http://www.homemade.no tlf: +47 90990249 (\__/) (='.'=)This is Bunny. Copy and paste bunny into your (")_(")signature to help him gain world domination.

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How do I do this using Zope?
by John Poltorak 09 Mar '06

09 Mar '06

I would like to create a folder (news) which contains several news items, lets say news1, news2, news3. I would like to set up a menu box which lists all the news items in the news folder which when clicked on would load each one up. How do I code this up? (Hope someone understands what I'm getting at) -- John

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