August 2010 - Zope - Zope lists

string formatting
by Ebbe Kvist 13 Aug '10

13 Aug '10

Hi all, I want to process a variable, signum2, which is picked up from a MySQL database. The content of the variable is "B006". The aim is to process this variable so the result will be "B007" and it will then be saved as part of a new record in the database. The core process is to increment the integer part of the variable "006" with 1. I have successfully done this incrementation but I have not been able to create a new correct content for the new varable new_xyz. <dtml-call "REQUEST.set('signumfix2',signum2[1:4])"> <dtml-call "REQUEST.set('signumfix2', _.int(signumfix2)+1)"> How can I from here create the correct content of the new variable? I need to bring the "B" part with me and then the incremented integer part formatted with two preceeding zeroes. Does anyone know? Best regards, Ebbe Kvist Stockholm _______________________________________________________________ Hitta kärleken med hjälp av vårt matchningstest - <a href="http://spray.matchaffinity.se/?mtcmk=614114">Klicka här!</a>

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How to get context from Zope 2
by Baiju M 10 Aug '10

10 Aug '10

Hi, How can I get the context (say, root folder) within a function called by a scheduler. I am using tgscheduler to call a function at particular interval: http://code.google.com/p/tgscheduler/ How can I get the root folder (context) from this function ? Regards, Baiju M

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MailingLogger 3.3.3 Released!
by Chris Withers 10 Aug '10

10 Aug '10

I'm pleased to announce a new release of Mailinglogger. Mailinglogger provides two handlers for the standard python logging framework that enable log entries to be emailed either as the entries are logged or as a summary at the end of the running process. The handlers have the following features: - customisable and dynamic subject lines for emails sent - emails sent with an X-Mailer header for easy filtering - flood protection to ensure the number of emails sent is not excessive - support for SMTP servers that require authentication - fully documented and tested The latest releases of ZConfig provides a great way to configure the python logging framework without having to resort to the appalling .ini-based configuration stuff: >>> from ZConfig import configureLoggers >>> configureLoggers(''' ... <logger> ... level INFO ... <logfile> ... PATH STDOUT ... format %(levelname)s %(name)s %(message)s ... </logfile> ... </logger> ... ''') This release and the previous release fix some problems with interpolating non-text objects into log messages and running the tests in non-GMT timezones. For more information, please see: http://www.simplistix.co.uk/software/python/mailinglogger or http://pypi.python.org/pypi/mailinglogger cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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Placeless Translation service
by Garry Saddington 09 Aug '10

09 Aug '10

I am using PTS to translate our application and it works perfectly in every browser except IE8. Can anyone cast any light on why IE8 may not work? Regards garry

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ConflictError from Products.Transience.TransientObject.TransientObject
by Chris Withers 04 Aug '10

04 Aug '10

Hi All, I have an old Zope 2.9.8 instance which has recently started throwing the following unresolved ConflictErrors: Traceback (innermost last): Module Zope2.App.startup, line 173, in zpublisher_exception_hook Module ZPublisher.Publish, line 121, in publish Module Zope2.App.startup, line 240, in commit Module transaction._manager, line 96, in commit Module transaction._transaction, line 380, in commit Module transaction._transaction, line 378, in commit Module transaction._transaction, line 433, in _commitResources Module ZODB.Connection, line 479, in commit Module ZODB.Connection, line 1050, in _commit_savepoint Module tempstorage.TemporaryStorage, line 202, in store ConflictError: database conflict error (oid 0x046a, class Products.Transience.TransientObject.TransientObject, serial this txn started with 0x0387c9f23edea155 2010-07-27 10:26:14.735074, serial currently committed 0x0387c9f28a1ff766 2010-07-27 10:26:32.373016) To my knowledge, the request that throws this isn't touching the session or temp_folder, but I guess something is. How can I find out what code is actually touch this and so causing this conflict? Chris -- Simplistix - Content Management, Batch Processing & Python Consulting - http://www.simplistix.co.uk

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