Re: [Zope-dev] Fun with vocabularies
Am 07.10.2010, 14:50 Uhr, schrieb Charlie Clark charlie.cl...@clark-consulting.eu: Thanks for the tip. For a vocabulary it has to provide IBaseVocabulary as well, although I guess I can just define a source. Unfortunately I'm getting now getting an AssertionError when the widgets are setup but I now know where to look. Just for the archives def my_source(context): ... return SimpleVocabulary() directlyProvides(my_source, IContextSourceBinder) works fine with class IMySchema(Interface): choices=Choice( source=my_source ) NB. that you must use source and not vocabulary for this to work. Charlie -- Charlie Clark Managing Director Clark Consulting Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Fun with vocabularies
Hi, I was wondering whether it's possible to use callables for schema vocabularies without registering them first? ie. def my_vocab(context): while some_constraint: yield zope.schema.SimpleTerm() alsoProvides(my_vocab, zope.schema.interfacesIBaseVocabulary) class IMySchema(Interface): value = Choice( vocabulary=my_vocab ) I'm sure it should be possible but my weak and feeble brain has somehow failed to solve the puzzle! On a similar note: how should I handle i18n message objects that are the title of a SimpleTerm? At least in zope.formlib this leads to a rendering error because: AttributeError: 'MessageFactory' object has no attribute 'replace' Thanks for any pointers. Charlie -- Charlie Clark Managing Director Clark Consulting Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Fun with vocabularies
Hi. On Thu, Oct 7, 2010 at 2:21 PM, Charlie Clark charlie.cl...@clark-consulting.eu wrote: I was wondering whether it's possible to use callables for schema vocabularies without registering them first? No offense, but isn't this a question for a users mailing list? It's not really about developing Zope itself, but developing with Zope isn't it? Hanno ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Fun with vocabularies
On Thu, Oct 7, 2010 at 8:21 AM, Charlie Clark charlie.cl...@clark-consulting.eu wrote: I was wondering whether it's possible to use callables for schema vocabularies without registering them first? ... I'm sure it should be possible but my weak and feeble brain has somehow failed to solve the puzzle! Have you tried using a callable that provides zope.schema.interfaces.IContextSourceBinder? Looking at the code in 3.7.0 (the newest zope.schema in my egg cache), that should work out of the box. -Fred -- Fred L. Drake, Jr. fdrake at acm.org A storm broke loose in my mind. --Albert Einstein ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Fun with vocabularies
Am 07.10.2010, 14:31 Uhr, schrieb Hanno Schlichting ha...@hannosch.eu: No offense, None taken. but isn't this a question for a users mailing list? It's not really about developing Zope itself, but developing with Zope isn't it? I thought we were consolidating the mailing lists? It is a developer's rather than a user's question but I would agree not related to ZTK development. Charlie -- Charlie Clark Managing Director Clark Consulting Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Fun with vocabularies
On Thu, Oct 7, 2010 at 8:35 AM, Charlie Clark charlie.cl...@clark-consulting.eu wrote: I thought we were consolidating the mailing lists? It is a developer's rather than a user's question but I would agree not related to ZTK development. Another consolidation? We already tossed the zope3-dev list. -Fred -- Fred L. Drake, Jr. fdrake at acm.org A storm broke loose in my mind. --Albert Einstein ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Fun with vocabularies
Am 07.10.2010, 14:38 Uhr, schrieb Fred Drake fdr...@acm.org: Another consolidation? We already tossed the zope3-dev list. This was the suggestion at the summit: http://wiki.zope.org/ztk/ZopeSummit2010Summary Charlie -- Charlie Clark Managing Director Clark Consulting Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Fun with vocabularies
Am 07.10.2010, 14:34 Uhr, schrieb Fred Drake fdr...@acm.org: Have you tried using a callable that provides zope.schema.interfaces.IContextSourceBinder? Looking at the code in 3.7.0 (the newest zope.schema in my egg cache), that should work out of the box. Thanks for the tip. For a vocabulary it has to provide IBaseVocabulary as well, although I guess I can just define a source. Unfortunately I'm getting now getting an AssertionError when the widgets are setup but I now know where to look. Charlie -- Charlie Clark Managing Director Clark Consulting Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Fun with vocabularies
On Thu, Oct 7, 2010 at 8:45 AM, Charlie Clark charlie.cl...@clark-consulting.eu wrote: This was the suggestion at the summit: http://wiki.zope.org/ztk/ZopeSummit2010Summary Interestingly, I can't find anything that suggests consolidation by searching that page for mail or list. Was that what IRC/mailinglist rationalisation means? -Fred -- Fred L. Drake, Jr. fdrake at acm.org A storm broke loose in my mind. --Albert Einstein ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Fun with vocabularies
Am 07.10.2010, 14:58 Uhr, schrieb Fred Drake fdr...@acm.org: Interestingly, I can't find anything that suggests consolidation by searching that page for mail or list. Was that what IRC/mailinglist rationalisation means? Yes, that's the one. Charlie -- Charlie Clark Managing Director Clark Consulting Research German Office Helmholtzstr. 20 Düsseldorf D- 40215 Tel: +49-211-600-3657 Mobile: +49-178-782-6226 ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
