- Zope - Zope lists

__ac_name and __ac_password
by Johan Carlsson 13 Oct '99

13 Oct '99

Hi, I notised that the www.zope.org site uses the properties __ac_name and __ac_password for form-based userauthentication. After not finding anything like that in my Zope 2.0.1 installation I assumed its part of the Portal Toolkit Member function? Can anyone confirm that? And when may we see the Member function released? Best Regards, Johan Carlsson torped johan carlsson birkagatan 9 113 36 stockholm telefon 08-32 31 23 mobil 070-558 25 24 fax 08-32 89 47 johanc(a)torped.se

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Checking a form field type Integer
by Michael Fox 13 Oct '99

13 Oct '99

Hi *, Is there a way to test a form field value is type Integer? If so how is this done. Thanks, Michael Fox Century Software

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Re: [Zope] ZPyGreSQLDA
by Harry Page 13 Oct '99

13 Oct '99

Me too.... Great combo! Harry ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com

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Re: [Zope] New to Zope and ZODB
by Kevin Dangoor 13 Oct '99

13 Oct '99

-----Original Message----- From: Willie Peloquin <wpeloqui(a)ismi.net> To: zope(a)zope.org <zope(a)zope.org> Date: Tuesday, October 12, 1999 9:05 PM Subject: [Zope] New to Zope and ZODB >I am still a Zope newbie and I have a question for the gurus. I want to >create a simple database with 100 or so entries, I know that I could use an >external rdbms and polulate it an then read it via SQL. I would like to use >ZODB rather than an external db. I have not found any documentation on doing >such a thing. The basic idea with using the ZODB instead of an RDB is that you have a collection of objects. Objects have properties (this is where you store most of your database type of data), and can contain other objects (such as Images, etc). You'll want to figure out what kind of objects can give you a view of your data that you're comfortable with. Though you'll want to play around with the basic Zope objects and get a bit of a feel for DTML, you should check out ZClasses. They provide a relatively simple way to create and maintain objects through the web. Use ZClasses with ZCatalog and you can do all sorts of database-y things. You definitely don't *have* to use SQL and a separate database if you don't want to. The ZClasses tutorial information is now built into one of the main Zope docs. Kevin

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newbie zclass-subclassing problem
by John Edstrom 13 Oct '99

13 Oct '99

I'm having problems making zclasses that are subclasses of existing classes. I want something like a folder with a few properties and some methods to display its contents in a particular format. If I make a zclass as a subclass of Object Manager, put in some properties (title, blurb, author... all short text), and an index_html method, all goes well. The problem comes when I try to add another method, for example a dtml document object. If I try to refer to the document in any way that I can think of, I get challenged for authorization for Zope (no valid user name works, not even superuser) and I get this error: Zope Error Zope has encountered an error while publishing this resource. Unauthorized You are not authorized to access mydoc. Traceback (innermost last): File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 165, in publish File /usr/local/Zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: index_html) File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: index_html) File /usr/local/Zope/lib/python/OFS/DTMLMethod.py, line 145, in __call__ (Object: index_html) File /usr/local/Zope/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: index_html) Unauthorized: (see above) the index_html has: ... <BR>The doc is: <dtml-var mydoc> ... mydoc is: Hello, world. It seems like such a simple problem, I must be missing something really basic here. I've tried setting all of the permissions to anonymous, proxying Owner on the dtml documents... nothing seems to work. Is there any intermediate-level documentation for Zope anywhere? I can do the simple things, OK and the wizard-stuff is out of my league. -- John Edstrom | edstrom @ slugo.hmsc.orst.edu http://bubo.hmsc.orst.edu/~edstrom

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Zope and Database user authentication
by Frank-Dieter Berg 13 Oct '99

13 Oct '99

Hi! Is there any way to provide individual user logins for relational databases through ZOPE. So a user can access his own database account with his rights controlled by the databaserather by a fixed database connection? Tanks for some help. Frank.

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Image not loading
by dave 12 Oct '99

12 Oct '99

Hi! I am experiencing something rather strange in the 2.0.1 NT (stable?) version. I have an image 'AdmHeader' which I call on each DTML Doc see example below.   <h2></h2> This is the  Document.  When I view this side I get exactly as expected with my image at the top of the page. However when I call this side from another page I get the following error: <STRONG>Error Type: AttributeError</STRONG><BR> <STRONG>Error Value: __call__</STRONG><BR> Traceback (innermost last): File D:\BeeZope\lib\python\ZPublisher\Publish.py, line 214, in publish_module File D:\BeeZope\lib\python\ZPublisher\Publish.py, line 179, in publish File D:\BeeZope\lib\python\Zope\__init__.py, line 201, in zpublisher_exception_hook (Object: ElementWithAttributes) File D:\BeeZope\lib\python\ZPublisher\Publish.py, line 165, in publish File D:\BeeZope\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: test) File D:\BeeZope\lib\python\ZPublisher\Publish.py, line 102, in call_object (Object: test) File D:\BeeZope\lib\python\OFS\DTMLDocument.py, line 166, in __call__ (Object: test) File D:\BeeZope\lib\python\DocumentTemplate\DT_String.py, line 502, in __call__ (Object: test) AttributeError: (see above) Stranger still I imported from my beta version a folder with the same image calls and it does not complain!! Has anybody experienced anything similar or know of a cure?? Thank you im advance. dave

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FW: zope vs siteserver
by Chris McDonough 12 Oct '99

12 Oct '99

Well, I'm probably not the guy to ask, but I've forwarded this to the Zope mailing list, maybe some folks there can give you an idea of what to expect in the way of scalability... -----Original Message----- From: Bill_Seitz(a)mail.medscape.com [mailto:Bill_Seitz@mail.medscape.com] Sent: Tuesday, October 12, 1999 5:54 PM To: Chris McDonough Subject: RE: zope vs siteserver Feel free to forward. I'm just learning Python a bit. I'm intrigued by Zope, but wary about getting wrapped up in a platform that won't meet my future scale needs. A key aspect of performance, in my opinion, is handling of SQL calls, since that's what most dynamic sites are going to use as a back end. So a "select * from helloWorld" kind of page would be nice.... Chris McDonough <chris(a)iqgroup.com> on 10/12/99 05:40:46 PM To: Bill Seitz/Medscape@Medscape cc: Subject: RE: zope vs siteserver hmmm... i read somewhere (it was mod_perl benchmarking, I think) that a "hello world" application written in ASP/VBscript performed at about 9 requests/sec. mod_perl came in at about 53 requests/sec. static HTML came in at about 1800 requests/sec. i also read somewhere that a good rule of thumb average for Zope serving is about 16 req/second. would you mind if I forwarded this question to the zope list and possibly to the site server usenet group? -----Original Message----- From: Bill_Seitz(a)mail.medscape.com [mailto:Bill_Seitz@mail.medscape.com] Sent: Tuesday, October 12, 1999 5:42 PM To: mcdonc(a)iqgroup.com Subject: zope vs siteserver How about scalability/performance as a criterion. Very hard to measure, of course. Would need to define some sort of generic "representative" site, using a mix of features, then throw some load at it and see how it performs.

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Documentation [WAS: <dtml-with> Question]
by Albert Kinderman 12 Oct '99

12 Oct '99

>From the Digest: > Date: Mon, 11 Oct 1999 10:38:24 -0400 > From: Michel Pelletier <michel(a)digicool.com> > Organization: Digital Creations, Inc. > To: Sascha Matzke <sascha(a)bespin.de> > CC: zope(a)zope.org > Subject: Re: [Zope] <dtml-with> Question > > Sascha Matzke wrote: > >>[snip] > > [snip again] > > .... ugh I can't keep all of Zope in my head! ;) > > -Michel > Michel: Is this a plea from within DC for more and better documentation? 8=) Al -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Albert Kinderman California State University, Northridge albert.kinderman(a)csun.edu Department of Management Science

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Re: [Zope] wikiwiki in Zope...
by Simon Michael 12 Oct '99

12 Oct '99

> >I have some notes at http://www.joyful.com/cgi/wiki?ZopeDoesWiki > > Content-type: text/html Page has Typeinfo "transclude" but contains > no transclusion data! Please Edit this Page! It looks like someone changed the page type to transclude, which causes the above. That's good to know. :) I changed it back.

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