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Re: [Zope-CMF] Re: [Zope] eCommerce for Zope / Plone: ZWarehouse, e-Tailer, others?
by Marc Lindahl 16 Apr '04

16 Apr '04

I also put together a very simple one - PlonePayPal - intended to be used in coordination with PayPal shopping cart (http://www.zope.org/Members/bowerymarc/PlonePayPal) On Wednesday, April 14, 2004, at 01:51 PM, Nate Aune wrote: > You may want to have a look at the Archetypes-based PloneMall > framework which can be used to create PloneShops. It's a complete > rewrite of CMFCommerce. You can read more about it at > http://www.plonemall.com and the product can be found in the > collective. > > Nate > > Erik Lange wrote: > >> At 09:13 AM 12/24/03, Marc Lindahl wrote: >>> On Tuesday, December 23, 2003, at 09:47 AM, Gerry Kirk wrote: >>> >>>> >>>> Are there other ones out there worth considering? I know of >>>> CMFCommerce, but it needs a fair amount of work. >>> >>> >>> MMMShop also needs lots of work.... >> So true - does somebody want to help ? >> We're planning to work on MMMShop and have a new release within the >> next two months - with help from the community we could properly >> speed that up. >> Best regards, >> Erik Lange >> _______________________________________________ >> Zope-CMF maillist - Zope-CMF(a)zope.org >> http://mail.zope.org/mailman/listinfo/zope-cmf >> See http://collector.zope.org/CMF for bug reports and feature requests > > > _______________________________________________ > Zope-CMF maillist - Zope-CMF(a)zope.org > http://mail.zope.org/mailman/listinfo/zope-cmf > > See http://collector.zope.org/CMF for bug reports and feature requests

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Zope and Javascript
by Asad Habib 16 Apr '04

16 Apr '04

Does anyone know of any resources that describe the use of Javascript within Zope? In particular, I am trying to call a Javascript function using the onChange event handler that is tied to a HTML select element. I need this Javascript function to perform an SQL query and then have it populate another HTML select element with the result set. Is this possible within Zope considering that queries are performed by Z SQL methods and possible other factors that I am unaware of? Any help would be greatly appreciated. Thanks. - Asad

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Python: methods arguments limited to 256?
by Julio Silva 16 Apr '04

16 Apr '04

Hi, I have a python script in which I call a zsqlmethod and pass to it some args, If I pass 255 args everything ok (dont ask why I need so many args its not your business :-), If I pass more than 255 args to zsqlmethod then when hitting the python script "save changes" button I get the following error (Note: the error appears when clicking the save changes button of the Python Script): Exception Type ValueError Exception Value chr() arg not in range(256) 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 Products.PythonScripts.PythonScript, line 132, in ZPythonScriptHTML_editAction * Module Products.PythonScripts.PythonScript, line 151, in ZPythonScript_edit * Module Products.QuotaFolder, line 240, in QA_ps_write * Module Products.PythonScripts.PythonScript, line 419, in write * Module Products.PythonScripts.PythonScript, line 272, in _makeFunction * Module Products.PythonScripts.PythonScript, line 231, in _compile * Module Products.PythonScripts.PythonScript, line 225, in _compiler * Module RestrictedPython.RCompile, line 85, in compile_restricted_function * Module RestrictedPython.RCompile, line 68, in compileAndTuplize * Module RestrictedPython.RCompile, line 63, in compile * Module compiler.pycodegen, line 245, in getCode * Module compiler.pyassem, line 371, in getCode * Module compiler.pyassem, line 477, in convertArgs * Module compiler.pyassem, line 513, in _convert_LOAD_CONST * Module compiler.pycodegen, line 245, in getCode * Module compiler.pyassem, line 373, in getCode * Module compiler.pyassem, line 579, in makeByteCode * Module compiler.pyassem, line 673, in addCode ValueError: chr() arg not in range(256) Any clue? Thanx, Julio Dinis Silva --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com) Version: 6.0.593 / Virus Database: 376 - Release Date: 20/02/04

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Zope startup - no Internet connection
by Roger Fisher 16 Apr '04

16 Apr '04

I wish to run Zope in a "standalone" mode on a Windows/XP laptop, that is not necessarily connected to the Internet. This is to allow "offline" development and also to demonstrate our application in situations where there is no Internet connectivity - the browser, Zope, SQL are all operating on my laptop. I have found in the past that the Zope server will not start up unless there is an active Internet connection. Once it is started, the connection can go away and Zope will continue to operate correctly. This means that I can startup Zope in my office (where I am connected), then hibernate my machine, and resume my work in another (disconnected) location. The problem is that if I have to reboot the machine at a disconnected location, I can no longer demonstrate my work or continue development. Has anybody discovered a solution to this dilemma? To be able to start up the Zope server on a windows machine that is not actively connected to the Internet. Thank you.

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How do I access DTML namespaces from a script that calls a script ?
by Russell Fine 16 Apr '04

16 Apr '04

I am having a small problem understanding the DTML namespace and context objects. I'm calling a python script object from within DTML. Within the script object, I have "_" set to the DTML namespace so that I can access any object within the request object (and the calling DTML). However, when I make a call from within that script to another script, I lose access to "_" and to the acquisition path from the DTML namespace down through the request. How do I carry all this information from call to call inside of python scripts ? Russell Fine

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Exception Troubleshooting Help Needed
by Chris Bruce 15 Apr '04

15 Apr '04

Does anyone have any ideas what this means? ZODB.POSException.ConflictError Sorry, a site error occurred. Traceback (innermost last): Module ZPublisher.Publish, line 163, in publish_module_standard Module ZPublisher.Publish, line 140, in publish Module ZPublisher.Publish, line 140, in publish Module ZPublisher.Publish, line 140, in publish Module ZPublisher.Publish, line 135, in publish Module Zope.App.startup, line 160, in zpublisher_exception_hook Module ZPublisher.Publish, line 104, in publish Module Zope.App.startup, line 221, in commit Module ZODB.Transaction, line 233, in commit Module ZODB.Transaction, line 348, in _commit_objects Module ZODB.Connection, line 329, in commit ConflictError: database conflict error (oid 0000000000000b5c, class Products.exUserFolder.sleeterPropSource.sleeterPropSource.sleeterPropSource) I have a custom exUserFolder property source, but not sure what would be causing above exception. Thanks, Chris

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i18n Images
by hpinson＠indepthl.com 15 Apr '04

15 Apr '04

Hello. How would one provide alternate images based on i18n. For example: if english show image 1 if portuguese show image 2 I have been looking for ZPT examples, but everything I have found so far relates to translating text strings. Harlow Pinson Indepth Learning Email: hpinson(a)indepthl.com Web: http://www.indepthl.com Voice: 505-994-2135 FAX: 208-475-7678

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Why does calling python scripts with and without quotes have a different resulting namespace ?
by Russell Fine 15 Apr '04

15 Apr '04

In DTML, when I call a script (let's call is S) using <dtml-var S> the script receives the DTML namespace as "_". However, when I call it using <dtml-var "S()"> the script seems to getting an empty namespace. Aren't these two identical ? Russell Fine

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Can't Undo any transactions in Zope 2.7!
by Sleeter 15 Apr '04

15 Apr '04

I can't undo ANY transactions in 2.7 (python 2.3.3). Anyone else having the same problems or know solutions? Here is traceback: Traceback (innermost last): Module ZPublisher.Publish, line 104, in publish Module Zope.App.startup, line 221, in commit Module ZODB.Transaction, line 233, in commit Module ZODB.Transaction, line 348, in _commit_objects Module ZODB.DB, line 653, in commit Module ZODB.FileStorage, line 1303, in transactionalUndo Module ZODB.FileStorage, line 1312, in _txn_undo Module ZODB.FileStorage, line 1405, in _txn_undo_write MultipleUndoErrors: Undo error 0000000000000b5c: Undo error 0000000000000b5c: _loadBack() failed Thanks for any help. Chris

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Zope Programmer and Architect/Project Manager - Fulltime Positions
by Munwar Shariff 15 Apr '04

15 Apr '04

Hello All: CIGNEX is immediately looking to hire for the following positions. Please send your resume along with your availability, location constraints and salary requirements ASAP. Position # 1 Project Manager / Architect Skills: Project Management, web-based application architecture, database design, Experience in Zope, python, java, OO programming, Linux, open source software development would be preferable but not necessary. Role: This is a fulltime position with CIGNEX. You would be responsible for working with our clients, understanding their requirements, managing a team of people (onshore/offshore if required) and delivering the project to the client. You would be reporting to the CTO. The person needs to be very motivated to work for a Services-oriented company. There is a huge opportunity to grow. To apply for this position, email your resume (in Word format) and salary requirements to jobs(a)cignex.com. Position #2 Senior Developer Skills: Zope (preferred but not necessary), python, java, OO programming, Linux, open source software development Role: This is a fulltime position with CIGNEX. You would be responsible for working with our clients, understanding their requirements, managing a team of people (onshore/offshore if required) and delivering the project to the client. You would be reporting to the CTO. The person needs to be very motivated to work for a Services-oriented company. There is a huge opportunity to grow. To apply for this position, email your resume (in Word format) and salary requirements to jobs(a)cignex.com. About CIGNEX: CIGNEX Technologies, Inc., privately held, was founded in 2000 and has been profitable from its inception. CIGNEX has offices in Silicon Valley, Canada and India. CIGNEX is a technology facilitator providing professional services, custom product development, and web services. Its signature customers include Eli Lilly, Cisco, HP, Epson Electronics America, Epson Germany, Advantest Corporation, Procket Networks, Pacific Dental Benefits, Verifone, and the Lawrence Livermore National Laboratories. For more information, please visit us at www.cignex.com. Best regards, Munwar. ____________________________________________ Munwar Shariff CTO & Co-founder CIGNEX Technologies, Inc T: 408.501.0455 x 303 F: 408.273.6785 C: 408.718.1886 E: munwar(a)cignex.com U: www.cignex.com "Implement IT Right!"

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