June 2000 - Zope-Dev

possible bug in dtml-in
by fog＠mixadlive.com 22 Jun '00

22 Jun '00

hi *, an external method returns a list of tuples like this one: [(elt1, elt2), (elt3, elt4), ...] and i want to print something after the last one so i do: <dtml-in "build_list(args...)"> ...do some work here... <dtml-if sequence-last> should be executed only after last iteration </dtml-if> </dtml-in> that always worked (when getting stuff out of a DB, for example) but with a list built as above, if there is *more* than 1 element i get... File /usr/lib/zope/lib/python/DocumentTemplate/DT_Util.py, line 276, in render File /usr/lib/zope/lib/python/OFS/DTMLMethod.py, line 146, in __call__ (Object: lettera_ricevuta) File /usr/lib/zope/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: lettera_ricevuta) File /usr/lib/zope/lib/python/OFS/DTMLMethod.py, line 146, in __call__ (Object: genera_ricevuta_mail) File /usr/lib/zope/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: genera_ricevuta_mail) File /usr/lib/zope/lib/python/DocumentTemplate/DT_In.py, line 691, in renderwob (Object: elenco.keys()) File /usr/lib/zope/lib/python/DocumentTemplate/DT_Let.py, line 145, in render (Object: key=sequence-item) File /usr/lib/zope/lib/python/DocumentTemplate/DT_In.py, line 691, in renderwob (Object: elenco[key][1]) File /usr/lib/zope/lib/python/DocumentTemplate/DT_Let.py, line 145, in render (Object: row=sequence-item) File /usr/lib/zope/lib/python/DocumentTemplate/DT_InSV.py, line 392, in __getitem__ File /usr/lib/zope/lib/python/DocumentTemplate/DT_InSV.py, line 194, in last File /usr/lib/zope/lib/python/DocumentTemplate/DT_InSV.py, line 182, in value TypeError: getattr, argument 2: expected string, int found any idea? federico -- Federico Di Gregorio MIXAD LIVE System Programmer fog(a)mixadlive.com Debian GNU/Linux Developer & Italian Press Contact fog(a)debian.org Those who do not study Lisp are doomed to reimplement it. Poorly. -- from Karl M. Hegbloom .signature

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ZEO on NT? update
by julio dinis 22 Jun '00

22 Jun '00

Hi, I can see now that the problem is not per Data.fs but per object. The problem isnt that 2nd Client to run cant write do Data.fs, I found that its a per object conflict and not Data.fs, both clients can write to the ZSS but once client B writes to object X, Client A will never see the changes neither change the object X, but is capable of changing other objects. Objects changed buy Client B become "locked" for client A and viceversa. Anyone testing ZEO? Best Regards, Júlio Dinis Silva ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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Re: [Zope] ZScheduler-0.0.6 problem
by Francois-Regis CHALAOUX 22 Jun '00

22 Jun '00

Hi, <loren> I have ZScheduler 0.0.6 running on a Linux machine (www.fippless.org at CodeIt Computing), so we can't say it's an NT vs. Linux problem. It's more likely a Linux/Python/Zope configuration issue. The most system-dependent part of ZScheduler is its use of Python's threading module.</loren> On my Linux machine I have installed the binary release of Zope2.1.7. Thus, I Guess it contents a multi-threading version of the Python interpreter !? <loren> I doubt whether the problem is with the archive itself, but just to be sure, I created a new archive for version 0.0.6 with a different archiving tool. The new one shows 12330 bytes while the old one shows 20480 bytes (quite a difference for the same content, eh?).</loren> I have tested your new archive but nothing have changed. FR

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RE: [Zope-dev] Another bug in DA.py?
by Brian Lloyd 22 Jun '00

22 Jun '00

> If I try the following ZSQL method it displays de authorization window: > <dtml-let Cl="get_Cliente(N_='22606')[0]"> > select * from Cliente where N_='22606' > </dtml-let> > but if I try the next ZSQL method it displays the correct result (the difference is the > > > integer index in the first line): > <dtml-let Cl="get_Cliente(N_='22606')"> > select * from Cliente where N_='22606' > </dtml-let> > As you can see the "dtml-let" isn't usefull, but this is a simplified example. > For reference here is the get_Cliente ZSQL method: > select * from Cliente where <dtml-sqltest N_ type=string> > Very simple. > Thank you in advance. Juan - This is due to a missing declaration in the Results and Record objects returned by SQL Methods. It is fixed in beta 2 (which I hope to release by tomorrow at the latest). Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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Re: [Zope-dev] zope-cocoon interoperability
by drawingincode 22 Jun '00

22 Jun '00

hi and thanks to Josh Zeider for responce:) The very fine and wonderfull cocoon leader posted this today Stephano Mazzocchi wrote> >I don't know of Zope's support for XML but I like >their project, they >are a serious group of developers and I've been told >their software >rocks. This is very good for them. -just a healthy start please thanks to all michael On Wed, 21 June 2000, drawingincode wrote: > > hi, wish to introduce to everyone a thought. > i see great value in zope and cocoon interoperability. > > just to ponder:) > will elaborate before next dance > > here is my post to cocoon_group today: > thank you > michael > (//xml.apache.org..) > > IMHO, cocoon and zope interoperability is a win win situation. > -for my needs with drawingincode.com > > currently trying to get support from UUnet/mciWorldcom to fund > open_source related projects. > > status: between a rock and a hardplace > sales and managers(pre-occupied with thoughts of-t.v. > commercials) > > if somone is friends with Mike O'Dell (VP and chief scientist at UUNet) > please have him mail me :) > > Thank You > michael p bolger > drawingincode(a)lifeplant.com > > > > > drawingincode > > _______________________________________________ > 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 ) drawingincode

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Compiled Python as an Extension file
by Dr. Peer Griebel 22 Jun '00

22 Jun '00

Hi, I managed to patch zope to accept compiled python files in the Extensions directory. I don't know what to do with my path. Where could I put it - into the Wiki pages? -- connection reset by Peer _______________________________________________________________________ Dr. Peer Griebel Tel. +49 7581 4831 23 Geschäftsführer Fax. +49 7581 4831 11 Knoll Informationssysteme GmbH http://www.knoll-is.de Dreiköniggasse 17 mailto:peer@knoll-is.de 88348 Saulgau privat: mailto:peer.griebel@gmx.de

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Another bug in DA.py?
by Juan Carlos Coruña 22 Jun '00

22 Jun '00

If I try the following ZSQL method it displays de authorization window: <dtml-let Cl=get_Cliente(N_='22606')[0]> select * from Cliente where N_='22606' </dtml-let> but if I try the next ZSQL method it displays the correct result (the difference is the integer index in the first line): <dtml-let Cl=get_Cliente(N_='22606')> select * from Cliente where N_='22606' </dtml-let> As you can see the dtml-let isn't usefull, but this is a simplified example. For reference here is the get_Cliente ZSQL method: select * from Cliente where <dtml-sqltest N_ type=string> Very simple. Thank you in advance.

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alpha SOAP support
by Petru Paler 21 Jun '00

21 Jun '00

Hi everyone, Here's a very rough cut at adding SOAP support to Zope. It is mostly a shameless adaptation of the already existing XML-RPC support and it probably has alot of problems, but it should provide a starting point. Don't expect too much out of it for now since: 1) it was written by someone (me :) with about two hours of previous SOAP experience and 2) it is 1:34 AM here and I wrote it in the last hour :) Having said that, I was able to call a method inside Zope and retrieve back the result, so I attach a diff against a current Zope CVS checkout. Feedback is more than welcome. -Petru

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ZCatalog text field complex searches still broken
by R. David Murray 21 Jun '00

21 Jun '00

I just ran some simple tests in 2.2.0b1, and as far as I can see, text field searching is still broken. A two word search string, one word of which is valid (and returns results when used by itself) and one of which is not yeilds no hits. This is true regardless of whether or not the words are joined by an 'or' or a 'not'. Also, a keyword such as 'T-shirt' results in an object that cannot be found with either 't' or 'shirt' or 't-shirt'. However, the behavior of stop words seems to be fixed: if one of the two words is a stop word, hits are found as one would expect, with both 'and' and 'or' and no connective returning the hits from the non-stopword of the pair. --RDM

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ZEO on NT?
by julio dinis 21 Jun '00

21 Jun '00

Hello zopistas! I've tested zeo on linux and it works really great!! ZEO is very good! Now I'm having some problems installing on NT. I can put two ClientStorage connected to the StorageServer, but only the one I first start can write to the StorageServer. The second Client cant write and neither see the changes made by Client one. This is the kind of trouble one get if start two zopes with data_dir pointing to the same Data.fs, competing writes (ZODB.POSException.ConflictError). So ZEO is being ignored somewhere. The ZEO/start.py script calls getppid() which is a OS module method only available on Unix. What I did was call instead the getpid() method which is available on Unix and NT. This is the only change I made different from the linux setup of ZEO, and I dont think this is the problem. Does anyone know, or has already been discussed if ZEO Alpha is to run on NT also? Best Regards, Júlio Dinis Silva ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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