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Designing with Zope
by Tim Cook 01 Sep '00

01 Sep '00

Hoefully this is not too ambiguous. But I'm wondering if there are any "gotcha's" in developing an application that would maintain parts of it's data in ZODB and the rest in an RDBMS? This might be better stated as a situation where one application that uses Zope and an RDBMS was a sub-part of a ZODB application. Say, a sales management app in ZODB uses an accounting app that stores its data in an RDBMS through the same Zope server? Thanks, -- Tim Cook -- FreePM Project Coordinator http://www.freepm.org OS Health Care Alliance Supporter http://www.oshca.org

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The Challenge: Zealots vs. Skeptics
by Marty McKeever at Work 01 Sep '00

01 Sep '00

A recent thread has developed on a well established web development list concerning the viability of zope as an appserver. I dont want to continue the thread here, but a good question was asked and no suitable answers have come in. Surely this list can help. The question is this: "What are some examples of high-profile and/or enterprise level ecommerce or web production sites using zope?" Send me examples and i'll post them to the original thread. Marty PS: dont send me to YOUR website, unless you can provide the traffic numbers that back it up. ## Marty McKeever - marty.mckeever(a)goingv.com ## Manager / Web Services Division ## Going Virtual LLC., Matthews NC ## http://www.goingv.com (704) 849-0731

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Réf. : Re: [Zope] a redirect of an url in Python : [Zope] a redirect of an url in Python
by dsergent＠imexpert.com 01 Sep '00

01 Sep '00

Thks for your answer, but it's not the good solution : Error Type: KeyError Error Value: redirect Troubleshooting Suggestions This resource may be trying to reference a nonexistent object or variable redirect. The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Traceback (innermost last): File C:\Program Files\ZopeServer\lib\python\ZPublisher\Publish.py, line 222, in publish_module File C:\Program Files\ZopeServer\lib\python\ZPublisher\Publish.py, line 187, in publish File C:\Program Files\ZopeServer\lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File C:\Program Files\ZopeServer\lib\python\ZPublisher\Publish.py, line 171, in publish File C:\Program Files\ZopeServer\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: manage_defined_roles) File C:\Program Files\ZopeServer\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: manage_defined_roles) File C:\Program Files\ZopeServer\lib\python\AccessControl\Role.py, line 478, in manage_defined_roles (Object: Traversable) File C:\Program Files\ZopeServer\lib\python\AccessControl\Role.py, line 500, in _addRole (Object: Traversable) File C:\Program Files\ZopeServer\lib\python\ZPublisher\HTTPRequest.py, line 810, in __getitem__ KeyError: (see above) try to use REQUEST.redirect(url) ----- Original Message ----- From: dsergent(a)imexpert.com To: zope(a)zope.org Sent: Friday, September 01, 2000 1:42 AM Subject: [Zope] a redirect of an url in Python I want to redirect my current url to another in Python. I've tried return REQUEST.get('url'), but It only writes the url on the screen. Can anyone help me ????? thks a lot David Sergent A french zoppeur :o)

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Re: [Zope] Success in installing ZPoPyDA (after 3 months...)
by Bak ＠ kedai 01 Sep '00

01 Sep '00

where did you find lin ux.h that's needed by PoPy? thtt stump me from continuing. thanks -----Original Message----- From: Hung Jung Lu <hungjunglu(a)hotmail.com> To: zope(a)zope.org <zope(a)zope.org> Date: Friday, September 01, 2000 4:04 AM Subject: [Zope] Success in installing ZPoPyDA (after 3 months...) >Good news. I finally succeeded in installing ZPoPyDA (PostgreSQL database >adapter for Zope.) I think it was more than 3 months ago when I started to >try to install ZPoPyDA. > >The process involved many tricky steps, the most tricky one was, uh, >installing a whole new Linux operating system. (Upgrade from 5.2 to 6.2) :) > >But sweat and blood were involved in many other little tiny things. >Including installing PostgreSQL and its dev package RPMs, Python Dev, >figuring out what was missing in os.h and where to find linux.h for the >PostgreSQL, version compatibility problems between PoPy and ZPoPyDA, etc. So >many steps that I don't remember them all, now. > >Do I recommend PostgreSQL to other Zope users? Probably yes. But I'd advise >them to give themselves *plenty* of time to deal with installation issues. I >know, some have been lucky and did not have any problems. But for me, it's >been a horrible experience. But I hope the reward of a good (and cheap) >database will compensate all the bad times. > >regards, > >Hung Jung > >_________________________________________________________________________ >Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. > >Share information about yourself, create your own public profile at >http://profiles.msn.com. > > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://lists.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) >

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How to use DocumentTemplate custom formats from Python?
by Hamish Lawson 01 Sep '00

01 Sep '00

I'm using DocumentTemplate from Python (not in Zope) and I want to use a custom format 'javascript_quote' that I've written. In my DTML file I have: <dtml-var name="name" fmt="javascript_quote"> and in the Python code I have def javascript_quote(s): .... template = DocumentTemplate.HTMLFile( 'page.dtml', {'javascript_quote': javascript_quote} ) print template(None, {'data': data}) But it complains that not everything was converted, presumably because it is trying to interpret the fmt="javascript_quote" as a C-style format. How do I get it to use my function? Hamish Lawson ____________________________________________________________ Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie

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Localtime logging
by David Trudgett 01 Sep '00

01 Sep '00

Does anyone happen to know if Zope can be made to log in local time instead of UTC? David Trudgett

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<dtml-with> and PARENTS[0]
by Tim Hicks 01 Sep '00

01 Sep '00

OK, I have a standard_html_header for my site that uses the following <dtml-with "PARENTS[0]"> <title><dtml-var head_title></title> <META NAME="keywords" CONTENT="<dtml-var meta_keywords>"> <META NAME="description" CONTENT="<dtml-var meta_description>"> <META NAME="author" CONTENT="<dtml-var meta_author>"> <META NAME="copyright" CONTENT="<dtml-var meta_copyright>"> <dtml-var head_javascript> <snipped rest of document> <dtml-var id> </dtml-with> In this way, the properties of the ZClass (into which the standard_html_header is placed) are used for the for the meta author/copyright/keywords/description/javascript. All of those that I just mentioned work perfectly well, with the correct property being inserted, however, <dtml-var id> results in the id of the parent folder of standard_html_header being inserted, instead of the id of the zclass. Could anyone point out how I can get hold of the zclass id? thanks very much tim

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Re: HappySession
by Hung Jung Lu 01 Sep '00

01 Sep '00

--- In zope(a)egroups.com, Diego Rodrigo Neufert <diego@m...> wrote: >I'm making a site with frames with session management. I'm using >HappySession >to do it... >I need to call SESSION['something'] in various frames at the same time, but >when a SESSION expire I got a Transaction Error that blow up my Zserver... > >Anyone know how to solve this or another SESSION product that doesnt have >that >problem? Arghh! Sorry about that. It made you very unhappy, I guess. :( Please try SQLSession and FSSession. I'll go dig into the problem. Could you provide a little bit more details? Anything will help. (Is your server Unix of Windows based? Have you had more then one crash?) obrigado, Hung Jung _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com.

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Site Access 2.x problem
by Joshua Brauer 31 Aug '00

31 Aug '00

I have Site Access running on the latest Zope (2.2) but I cannot seem to get "Site Root" to show up in my list of available products. Those sites that already have site roots seem to work fine, but I cannot add new site roots. Anybody else having this problem or have ideas? Josh -- ------------------------------------------------- Joshua Brauer Computer Support Scientist Department of Biochemistry and Molecular Biology Colorado State University Fort Collins, CO 80523 (970) 491-1080/pager: (970) 498-7995, #5837 -------------------------------------------------

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Re: [Zope] How to use DocumentTemplate custom formats from Python?
by Hamish Lawson 31 Aug '00

31 Aug '00

Dieter Maurer wrote: > All other "*_quote" features are implemented via *arguments* > (sql_quote, html_quote, url_quote). Why do you want to make > your "javascript_quote" a format? Note, that you may want to > quote a (otherwise) formatted value. I don't especially want to make it a format rather than a modifier - I take your point about being able to modify a formatted value. Before I was directed to the DT_Var module, I had been going just on what is in the DTML Reference, where it mentions only custom formats. I've now had a look at the DT_Var module, but I don't see an obvious way to register my own modifier without hacking the module. Hamish Lawson ===== Hamish Lawson hamish_lawson(a)yahoo.co.uk ____________________________________________________________ Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie

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