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zope tal / external method woes continued...
by Jeffrey Hood 04 Jul '03

04 Jul '03

I (finally) got my permissions problem with my external method solved, by changing the ext method to return a list of lists: def getAll: rows = ... # get data from soap call results [] for row in rows results.append( row[0], row[1], row[2] ) return results this gets the data and returns it in a list of lists: [['1', 'Fido', '5.00'], ['2', 'Spot', '10.00'], ['4', 'Sparky', '24'], ['9', 'Buffy', '10'], ['10', 'Bobby', '50']] my tal code looks like the following: <p tal:content="here/getRecords"> </p> <table border="1" tal:define="data python:here.getRecords()"> <tr tal:repeat="record data"> <td tal:content="python:record[0]">record item 1</td> <td tal:content="python:record[1]">record item 2</td> <td tal:content="python:record[2]">record item 3</td> </tr> </table> Neither of the above work... on both counts, now I get: ------------------------------------------------------------------- Exception traceback Time 2003/06/30 15:32:49.218 US/Eastern User Name (User Id) Anonymous User (None) Request URL http://jhoodxp.hmcon.com:8081/jhood/show_records Exception Type TypeError Exception Value sequence index must be integer Traceback (innermost last): * Module ZPublisher.Publish, line 98, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 39, in call_object * Module Shared.DC.Scripts.Bindings, line 252, in __call__ * Module Shared.DC.Scripts.Bindings, line 283, in _bindAndExec * Module Products.PageTemplates.ZopePageTemplate, line 228, in _exec * Module Products.PageTemplates.PageTemplate, line 95, in pt_render <ZopePageTemplate at /jhood/show_records> * Module TAL.TALInterpreter, line 200, in __call__ * Module TAL.TALInterpreter, line 244, in interpret * Module TAL.TALInterpreter, line 497, in do_insertText_tal * Module Products.PageTemplates.TALES, line 223, in evaluateText * Module Products.PageTemplates.TALES, line 217, in evaluate URL: /jhood/show_records Line 34, Column 8 Expression: standard:'records/item' Names: {'container': <Folder instance at 01EAAC68>, 'default': <Products.PageTemplates.TALES.Default instance at 008AFF6C>, 'here': <Folder instance at 01EAAC68>, 'loop': <SafeMapping instance at 01F62578>, 'modules': <Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 008B0024>, 'nothing': None, 'options': {'args': ()}, 'repeat': <SafeMapping instance at 01F62578>, 'request': <HTTPRequest, URL=http://jhoodxp.hmcon.com:8081/jhood/show_records>, 'root': <Application instance at 019B27C8>, 'template': <ZopePageTemplate at /jhood/show_records>, 'traverse_subpath': [], 'user': Anonymous User} * Module Products.PageTemplates.Expressions, line 206, in __call__ * Module Products.PageTemplates.Expressions, line 194, in _eval * Module Products.PageTemplates.Expressions, line 150, in _eval __traceback_info__: records * Module Products.PageTemplates.Expressions, line 353, in restrictedTraverse __traceback_info__: {'path': ['item'], 'TraversalRequestNameStack': []} TypeError: sequence index must be integer ------------------------------------------------------------------- It seems (to me with my limited python/zope knowledge) that the tal is looking for something other than a list of lists, and it can't handle it... although now at least I don't have security issues... Question is... what can I do ??? If I have to change the return value, what should it be, and if I can use it, how can I use it with tal... This is driving me mad, since I *really* would like to use Zope for a project, but this is almost getting too frustrating... Thanks in advance... JH jhood .a. hmcon .d. com

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text and html emails from zope
by Norman Khine 04 Jul '03

04 Jul '03

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 hello, i am trying to create an email from zope that can send the email in both plain text and html, so that users who only use text can view it, as well as those who have html enabled. how do i seperate the two within the <dtml-sendmail> tag. can i just put the <dtml-sendmail> text bit before the html <dtml-mime type="text/html" encode="7bit"> this part for the html </dtml-mime> </dtml-sendmail> thanks norman -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 7.0.3 for non-commercial use <http://www.pgp.com> iQA/AwUBPwB7hXGyKIoODyswEQIgtgCg8ry67TBrsA33fsn9tGKk9AQ6ntEAoKJm QnLBs1pwfP8SUxlH1Ca1UtXf =gh8q -----END PGP SIGNATURE-----

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products
by garry 04 Jul '03

04 Jul '03

I have just installed the plone/zope bundle on windows XP and everything went OK. However when I try to install extra products like Epoz it does not work. Can anyone enlighten me? errors are ERROR(200) zope could not import Products.Epoz...... ........ ImportError:No module named Epoz regards garry

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Zcatalog, full text index, and size issues
by Stacy Roberts 04 Jul '03

04 Jul '03

My Data.fs is growing by an average 200K each time I add an object to my application. Please note that I have added the code to cause a reindexing of the Catalog after such an object is added. I have narrowed this size increase down to being a result of calling the reindex_object() method in order to update my Catalog with the change. My question is if this is a side effect of having my classes be CatalogAware. I have a full text index that is rather lengthy. It handles the container object and all subobjects (possibly 200+ 'data element' objects). Once I removed my full text index, the size decreased to about 27K per operation. If my problem is a side effect of using a full text index or the ZCatalog, what alternative can I explore? I MUST be able to provide a search capability on the entire text, but I can't afford a 200K increase for each little change. I have to be able to handle 2K+ of these operations daily. Thanks in advance, Stacy __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com

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ZODB startup error
by Uwe Schuerkamp 04 Jul '03

04 Jul '03

Hi folks, I just tried Zope 2.6.2b3 on Red Hat 8.0 in order to check wether it fixes the "integer overflow in pack()" problem (Collector issue 946), and trying to start Zope now results in the error attached below. Is there any way to check the Data.fs file manually from the command line? Thanks in advance for your ideas, uwe ###################################################################### [zope@dev02l Zope-2.6.2b3-linux2-x86]$ ./start -X -w9080 ------ 2003-06-30T10:44:38 INFO(0) zdaemon Started subprocess: pid 7577 ------ 2003-06-30T10:45:14 PANIC(300) ZODB FS FS21 ERROR: /web/server/cvs/zope/Zope-2.6 .2b3-linux2-x86/var/Data.fs data record exceeds transaction record at 244778885 ------ 2003-06-30T10:45:14 PANIC(300) z2 Startup exception Traceback (innermost last): File /server/cvs/zope/Zope-2.6.2b3-linux2-x86/z2.py, line 585, in ? File /web/server/cvs/zope/Zope-2.6.2b3-linux2-x86/lib/python/Zope/__init__.py, line 46, in startup (Object: startup) File /web/server/cvs/zope/Zope-2.6.2b3-linux2-x86/lib/python/Zope/App/startup. py, line 53, in startup File /web/server/cvs/zope/Zope-2.6.2b3-linux2-x86/lib/python/ZODB/FileStorage. py, line 287, in __init__ (Object: /web/server/cvs/zope/Zope-2.6.2b3-linux2-x86/var/Data.fs) File /web/server/cvs/zope/Zope-2.6.2b3-linux2-x86/lib/python/ZODB/FileStorage. py, line 1865, in read_index File /web/server/cvs/zope/Zope-2.6.2b3-linux2-x86/lib/python/ZODB/FileStorage. py, line 176, in panic CorruptedTransactionError: /web/server/cvs/zope/Zope-2.6.2b3-linux2-x86/var/Data .fs data record exceeds transaction record at 244778885 ###################################################################### -- Uwe Schuerkamp, Nionex GmbH http://www.nionex.com/ Uwe.Schuerkamp(a)nionex.net FON: +49 (0)5241 / 80 10 66, FAX: / 806 23 38 GnuPG KeyID: 5887047D Avenwedder Str. 55, 33311 Guetersloh GnuPG Fingerprint: 2E 13 20 22 9A 3F 63 7F 67 6F E9 B1 A8 36 A4 61

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Cooperative work on zope projects
by Stefan Loidl 04 Jul '03

04 Jul '03

Hello, as I understood from discussions on the zope mailing list the version feature in zope shouldn't be used any more due to some problems and may disappear in future zope versions. I think the version feature is quite helpful in doing cooperative work on zope projects (i.e. > 1 persons develop a zope application together). So what I would like to know is, how others handle this and what a "recommended" way to do this is. Thanks. Greetings, Stefan -- Stefan Loidl Phone: +49 89 289 28882 Leibniz Supercomputing Center Fax: +49 89 2809460 Barer Str. 21 mailto:loidl@lrz.de 80333 Munich, Germany http://www.lrz.de

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Unpickling Error
by Ian Firmin 04 Jul '03

04 Jul '03

Dear All, I'm trying to import a zexp file and get Error Type: UnpicklingError Error Value: invalid load key,". I have looked but cannot find any reference to what may be wrong with the file, Any ideas? TIA Ian

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Zope 2.7.0a1 has been added in Superdownloads!
by info＠superdownloads.com.br 04 Jul '03

04 Jul '03

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Re: [Zope-dev] dtml to zpt conversion-please help
by Josef Meile 04 Jul '03

04 Jul '03

--- In zope(a)yahoogroups.com, Exteam <exteam6@y...> wrote: > Hi, > > <dtml-in "Catalog.searchResults({'meta_type':'Workitem', > 'status':['active','inactive','fallout'], > 'pull_roles':acl_users.getUser(REQUEST['worker']).getRoles()}) + > Catalog.searchResults({'meta_type':'Workitem', > 'status':['active','inactive','fallout'],'actor':worker})" sort=status,instance_id> > > we are facing problem to convert the above dtml code to zpt code. How do we convert this to zpt? Hi, I'm also new to zpt, but recently I read that you could do something like that by using "Batch", assumming that you only want to print the results. It's on the zope book in the section "Advanced Page Templates". I guess you have to make a python method with the query and call it from the template. Finally you can use Batch to iterate over the elements. Regards, Josef

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Aviso: Detectado vrus de e-mail
by Sistema de Anti-Vrus 04 Jul '03

04 Jul '03

Nosso sistema de detecção de vírus foi acionado ao analisar uma mensagem que você enviou:- To: osorio(a)exatas.unisinos.br Subject: Re: Application Date: Fri Jul 4 13:18:43 2003 Qualquer parte do e-mail que estava infectada não pôde ser entregue. Esta é apenas uma mensagem de aviso para que você verifique a possibilidade de haver um vírus em seu sistema e para que você retire-o o mais breve possível. Hoje, Fri Jul 4 13:18:43 2003, o anti-virus relatou o seguinte: your_details.zip Found the W32/Sobig.e@MM virus !!! -- Postmaster UNISINOS

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