[Zope3-dev] Support for relations in Zope

2005-09-01 Thread Dario Lopez-Kästen
Jim Fulton wrote: Jean-Marc Orliaguet wrote: Janko Hauser wrote: I'm in support of most of your points, although I do not see that the catalog is actually proposed as an alternative. Jim's suggestions were more directed to store things in each other. Or reference them somehow, but not by an

Re: [Zope3-dev] Should major for-reaching changes be made for purposes of style?

2005-09-01 Thread Dominik Huber
Jim Fulton wrote: A change in style, if applied everywhere can lead to massive code changes. This can have serious downsides. If people are working on branches, where most new work should be done, then merging is made more difficult. People who read the checkins have a lot of extra code to

[Zope3-dev] TALES namespace names cannot contain '-'

2005-09-01 Thread Steve Alexander
Hi, I recently wanted to make a TALES namespace called 'enum-value' for use in Launchpad development. I found that this didn't work, because only the characters [a-zA-Z0-9_] are allowed. You can find the regex on line 27 of zope/tales/expressions.py. namespace_re = re.compile('(\w+):(.+)')

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Tonico Strasser
Fred Drake schrieb: On 8/31/05, Philipp von Weitershausen [EMAIL PROTECTED] wrote: HTML4 mode exists because ... - it enforces some HTML document type (as mentioned before); no idea why it does that I'm just guessing you're referring to its understanding of the allowed nesting

Re: [Zope3-dev] Proposed widget/schema work for the Rivah sprint (Thursday and Friday this week)

2005-09-01 Thread Adam Groszer
Dear Gary, Maybe not too late, I have here one more thing to look at: It happened that the szerepek attribute of the object implementing the ISzemely interface was left by default at a value None. As I tried to modify the object with a standard generated editform, the exception below came. I

Re: [Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Philipp von Weitershausen
Fred Drake wrote: On 8/31/05, Philipp von Weitershausen [EMAIL PROTECTED] wrote: HTML4 mode exists because ... - it enforces some HTML document type (as mentioned before); no idea why it does that I'm just guessing you're referring to its understanding of the allowed nesting

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Philipp von Weitershausen
Tonico Strasser wrote: Fred Drake schrieb: On 8/31/05, Philipp von Weitershausen [EMAIL PROTECTED] wrote: HTML4 mode exists because ... - it enforces some HTML document type (as mentioned before); no idea why it does that I'm just guessing you're referring to its understanding of the

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Philipp von Weitershausen
Derrick Hudson wrote: On Wed, Aug 31, 2005 at 03:54:45PM +0200, Philipp von Weitershausen wrote: | Julien Anguenot wrote: [...] | If you change the header like this then it can be succesfully included : | | ?xml version=1.0 encoding=UTF-8? | html xmlns=http://www.w3.org/1999/xhtml;

Re: [Zope3-dev] TALES namespace names cannot contain '-'

2005-09-01 Thread Stephan Richter
On Thursday 01 September 2005 05:10, Steve Alexander wrote: I found that this didn't work, because only the characters [a-zA-Z0-9_] are allowed.  You can find the regex on line 27 of zope/tales/expressions.py.   namespace_re = re.compile('(\w+):(.+)') I propose to extend this to allow the

Re: [Zope3-dev] Should major for-reaching changes be made for purposes of style?

2005-09-01 Thread Stephan Richter
On Wednesday 31 August 2005 17:05, Jim Fulton wrote: I'm interested in hearing what people think about this in general. Should we make far reaching code changes to enforce a consistent style?  Or should we update style when making other changes? I tend to do the later. I think this depends on

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Tonico Strasser
Philipp von Weitershausen schrieb: I'm not so sure that this is such a good thing. ZPT seems to enforce *guidelines* that not everyone might want to follow (e.g. if I want to output my XHTML as c14n or something similar). For me, ZPT's HTML mode just does too many things, most of which won't

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Philipp von Weitershausen
Tonico Strasser wrote: Philipp von Weitershausen schrieb: I'm not so sure that this is such a good thing. ZPT seems to enforce *guidelines* that not everyone might want to follow (e.g. if I want to output my XHTML as c14n or something similar). For me, ZPT's HTML mode just does too many

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Tonico Strasser
Philipp von Weitershausen schrieb: If we make XML the default mode, I don't see how it would impact IE very much. IE would try to dowload HTML pages not served as text/html. Pages in XML mode should be served as XML not text/html. Tonico ___

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Philipp von Weitershausen
Tonico Strasser wrote: Philipp von Weitershausen schrieb: If we make XML the default mode, I don't see how it would impact IE very much. IE would try to dowload HTML pages not served as text/html. Pages in XML mode should be served as XML not text/html. I think that last sentence is a

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Tonico Strasser
Philipp von Weitershausen schrieb: Tonico Strasser wrote: Philipp von Weitershausen schrieb: If we make XML the default mode, I don't see how it would impact IE very much. IE would try to dowload HTML pages not served as text/html. Pages in XML mode should be served as XML not text/html.

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Tonico Strasser
Philipp von Weitershausen schrieb: Tonico Strasser wrote: Philipp von Weitershausen schrieb: I'm not so sure that this is such a good thing. ZPT seems to enforce *guidelines* that not everyone might want to follow (e.g. if I want to output my XHTML as c14n or something similar). For me,

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Philipp von Weitershausen
Tonico Strasser wrote: Philipp von Weitershausen schrieb: Tonico Strasser wrote: Philipp von Weitershausen schrieb: If we make XML the default mode, I don't see how it would impact IE very much. IE would try to dowload HTML pages not served as text/html. Pages in XML mode should be

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Philipp von Weitershausen
Tonico Strasser wrote: Philipp von Weitershausen schrieb: Tonico Strasser wrote: Philipp von Weitershausen schrieb: Tonico Strasser wrote: Philipp von Weitershausen schrieb: I'm not so sure that this is such a good thing. ZPT seems to enforce *guidelines* that not everyone might

Re: [Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Julien Anguenot
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Philipp von Weitershausen wrote: Tonico Strasser wrote: Philipp von Weitershausen schrieb: Tonico Strasser wrote: Philipp von Weitershausen schrieb: Tonico Strasser wrote: Philipp von Weitershausen schrieb: I'm not so sure that this

Re: [Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Philipp von Weitershausen
Julien Anguenot wrote: I think it's time to sketch out a proposal :). +1 Do you want to write it ? I can start, then you, Tonica and others can pad it out in the wiki. Philipp ___ Zope3-dev mailing list Zope3-dev@zope.org Unsub:

[Zope3-dev] Re: RDFLib and Zope 3

2005-09-01 Thread Florent Guillaume
Gary Poster wrote: On Aug 23, 2005, at 8:07 PM, Michel Pelletier wrote: On Tue, 2005-08-23 at 18:04 -0400, Gary Poster wrote: The relationship between ZODB content objects, their int id as provided by the pertinent intid utility, and a (theoretical) corresponding RDF URI is what I'm having

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Tonico Strasser
Philipp von Weitershausen schrieb: Ah, good. It wasn't at all clear that you actually supported the proposal :). Yes, if it's still possible to trigger HTML mode. But what about backwards compatibility if we make XML the default mode? Well, the namespace stuff would probably account for a

[Zope3-dev] Re: file objects and formlib

2005-09-01 Thread Florent Guillaume
Martijn Faassen wrote: [quotes reordered] - for an add form, if something goes wrong and the form is redisplayed with some validation errors, the uploaded file information is lost. This is bad because for a required file field, it requires multiple uploads where one should suffice, and for a

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Derrick Hudson
On Thu, Sep 01, 2005 at 05:00:37PM +0200, Tonico Strasser wrote: | Philipp von Weitershausen schrieb: | Ah, good. It wasn't at all clear that you actually supported the | proposal :). | | Yes, if it's still possible to trigger HTML mode. But what about | backwards compatibility if we make XML the

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Florent Guillaume
Philipp von Weitershausen wrote: Julien Anguenot wrote: I got a problem with the standard macros use and the XML header. I've a view defined like the one below : ?xml version=1.0 encoding=UTF-8? html xmlns:tal=http://xml.zope.org/namespaces/tal;

[Zope3-dev] Re: XML header and TAL interpretor

2005-09-01 Thread Tonico Strasser
Andreas Reuleaux schrieb: On Thu, Sep 01, 2005 at 11:44:48AM +0200, Tonico Strasser wrote: ... And, as long pages are served as text/html they are treated as old-style HTML by browsers anyway[1]. XHTML pages served as text/html must follow the compatibility guidelines[2]. E.g. in ZPT HTML

Re: [Zope3-dev] Atomic reads w ZEO and ZODB

2005-09-01 Thread David Huttleston Jr
On Wed, Aug 31, 2005 at 09:19:43PM -0400, Gary Poster wrote: On Aug 31, 2005, at 12:07 PM, David Huttleston Jr wrote: ... But, I'm fuzzy on how the zodb prevents inconsistent reads. ... Hi David. A quick answer is that the ZODB implements optimistic multi-version concurrency control,

Re: [Zope3-dev] Should major for-reaching changes be made for purposes of style?

2005-09-01 Thread Dieter Maurer
Jim Fulton wrote at 2005-8-31 17:05 -0400: ... I'm interested in hearing what people think about this in general. Should we make far reaching code changes to enforce a consistent style? Or should we update style when making other changes? I tend to do the later. I think that the developers of

Re: [Zope3-dev] package-includes

2005-09-01 Thread Stephan Richter
On Thursday 01 September 2005 16:42, Garanin Michael wrote: Sorry, but i can not found package-includes in the http://svn.zope.org/Zope3/trunk/ . Is it normal? Yes, its in zopeskel/etc/ these days. Regards, Stephan -- Stephan Richter CBU Physics Chemistry (B.S.) / Tufts Physics (Ph.D.

Re: [Zope3-dev] package-includes

2005-09-01 Thread Stephan Richter
On Thursday 01 September 2005 16:42, Garanin Michael wrote: Sorry, but i can not found package-includes in the http://svn.zope.org/Zope3/trunk/ . Is it normal? Oh, and by the way, do not add ZCML files manually. Add a SETUP.cfg that adds the ZCML file. Regards, Stephan -- Stephan Richter CBU

Re: [Zope3-dev] TALES namespace names cannot contain '-'

2005-09-01 Thread Fred Drake
On 9/1/05, Stephan Richter [EMAIL PROTECTED] wrote: Do any specifications need changing? I don't think so. If the directory the code is in has any TXT files you might want to read through them making sure that the characters are not mentioned anywhere. These are supposed to look like URL

Re: [Zope3-dev] package-includes

2005-09-01 Thread Fred Drake
On 9/1/05, Stephan Richter [EMAIL PROTECTED] wrote: Oh, and by the way, do not add ZCML files manually. Add a SETUP.cfg that adds the ZCML file. More information on how to do this is in the Zope 3 wiki: http://dev.zope.org/Zope3/BuildAndPackagingInfo -Fred -- Fred L. Drake, Jr.

Re: [Zope3-dev] thread.local da-connection

2005-09-01 Thread Stuart Bishop
Garanin Michael wrote: Hello! I have situation: 1) I have PostgreSQL database: max-connection == 5 2) I have one IZopeDatabaseAdapter 2) I create 10 threads and join's (!!!) to main thread 2.1) In each thread i get IZopeConnection from IZopeDatabaseAdapter 2.2) execute simple