[Zope-dev] Referencial Integrity in ZCatalogs

2004-08-02 Thread Santi Camps
Hi all, I've been developing database oriented applications for about 10 years, using zope with Relation DDBB for one year and a half, and just one year using Zope with ZODB in my applications. At this point, I can see a lot of advantatges of use ZODB with Zope, but there are some points

Re: [Zope-dev] Referencial Integrity in ZCatalogs

2004-08-02 Thread Roché Compaan
Have a look at Archetypes, it does what you want. http://sourceforge.net/projects/archetypes -- Roché Compaan Upfront Systems http://www.upfrontsystems.co.za Santi Camps wrote: Hi all, I've been developing database oriented applications for about 10 years, using zope with

Re: [Zope-dev] Referencial Integrity in ZCatalogs

2004-08-02 Thread Russ Ferriday
Take a look at archetypes on Plone.org, and download a version from sf.net. Look in particular at the ReferenceEngine, based on the catalog, and note that there have been implementation changes, and there's a new beta version. Ben Saller and Kapil Thangavelu were part of the team responsible for

Re: [Zope-dev] Referencial Integrity in ZCatalogs

2004-08-02 Thread Santi Camps
En/na Roché Compaan ha escrit: Have a look at Archetypes, it does what you want. http://sourceforge.net/projects/archetypes I think you are talking about SQLStorage of Archetypes. Storing some attributes in a Relational Database and using foreign keys in it can solve the problem. But I

Re: [Zope-dev] Referencial Integrity in ZCatalogs

2004-08-02 Thread Roché Compaan
Santi Camps wrote: En/na Roché Compaan ha escrit: Have a look at Archetypes, it does what you want. http://sourceforge.net/projects/archetypes I think you are talking about SQLStorage of Archetypes. I was actually thinking of the implementation of References, which uses the ZCatalog in manner

Re: [Zope-dev] Referencial Integrity in ZCatalogs

2004-08-02 Thread Santi Camps
En/na Russ Ferriday ha escrit: Take a look at archetypes on Plone.org, and download a version from sf.net. Look in particular at the ReferenceEngine, based on the catalog, and note that there have been implementation changes, and there's a new beta version. Ben Saller and Kapil Thangavelu were

[Zope-dev] Zope 2.7.2, restrictedTraverse or hasattr

2004-08-02 Thread Kai Hoppert
Hi all, i actually have a Problem with restrictedTraverse and hasattr. Object1 Object2 Object3 I want to test if there exists a Object in Object3 wich has the same id and meta type how Object2 (id=myobject). so i ask Object3.restrictedTraverse('myobject',None)

[Zope-dev] Re: Zope 2.7.2, restrictedTraverse or hasattr

2004-08-02 Thread Kai Hoppert
Ok found a solution in using aq_explicit Greetings Kai Hoppert ___ tomcom Gesellschaft für Informationstechnologie mbH Heuriedweg 14 | D-88131 Lindau Fon +49 (0)8382 975844 | Fax +49 (0)8382 975855 [EMAIL PROTECTED] | http://www.tomcom.de This

[Fwd: Re: [Zope-dev] Referencial Integrity in ZCatalogs]

2004-08-02 Thread Leonardo Rochael Almeida
Forgot to Cc: zope-dev -Mensagem encaminhada- From: Leonardo Rochael Almeida [EMAIL PROTECTED] To: Santi Camps [EMAIL PROTECTED] Subject: Re: [Zope-dev] Referencial Integrity in ZCatalogs Date: Mon, 02 Aug 2004 17:05:53 -0300 I would suggest you take a look at mxmRelations, however

Re: [Zope-dev] Zope 2.7.2, restrictedTraverse or hasattr

2004-08-02 Thread Dieter Maurer
Kai Hoppert wrote at 2004-8-2 14:04 +0200: i actually have a Problem with restrictedTraverse and hasattr. Object1 Object2 Object3 I want to test if there exists a Object in Object3 wich has the same id and meta type how Object2 (id=myobject). so i ask

[Zope-dev] Re: Referencial Integrity in ZCatalogs

2004-08-02 Thread Casey Duncan
You should be able to access it now anonymously. -Casey On Mon, 02 Aug 2004 17:07:30 -0300 Leonardo Rochael Almeida [EMAIL PROTECTED] wrote: Forgot to Cc: zope-dev -Mensagem encaminhada- From: Leonardo Rochael Almeida [EMAIL PROTECTED] To: Santi Camps [EMAIL PROTECTED] Subject:

Re: [Zope-dev] Syslog logger broken?

2004-08-02 Thread Paul Winkler
On Sun, Aug 01, 2004 at 06:20:19AM +0200, Andreas Jung wrote: --On Samstag, 31. Juli 2004 23:37 Uhr -0400 Paul Winkler [EMAIL PROTECTED] wrote: Has anybody had success with the syslog logger in Zope 2.7.0 or later? AFAICT the example in zope.conf.in is borken. See

Re: [Fwd: Re: [Zope-dev] Referencial Integrity in ZCatalogs]

2004-08-02 Thread Santi Camps
En/na Leonardo Rochael Almeida ha escrit: Forgot to Cc: zope-dev -Mensagem encaminhada- From: Leonardo Rochael Almeida [EMAIL PROTECTED] To: Santi Camps [EMAIL PROTECTED] Subject: Re: [Zope-dev] Referencial Integrity in ZCatalogs Date: Mon, 02 Aug 2004 17:05:53 -0300 I would suggest you