Re: [Zope3-Users] Time for a Decimal field type in zope.schema?
On Fri, 7 Apr 2006 09:37:02 -0400 Gary Poster <[EMAIL PROTECTED]> wrote: > On Apr 7, 2006, at 8:35 AM, Jeff Rush wrote: > > Perhaps this is an old topic, although I've done searches. I've > > seen the brief discussion about security proxies and the Decimal > > type on zope3-users, but (to zope3-dev) what about getting it added > > to the zope.schema as a first-class field type? So we can have > > auto-generated HTML forms and such? > > > > Has anyone already done this, in some Zope3 branch or private > > development? > > Not as far as I know. > > > If not, is there any good reason it should not happen? Must Zope3 > > support Python versions prior to the introduction of the Decimal type? > > Not as far as I know. > > > I'm willing to tackle it and make a submission, otherwise. > > +1 I am going to work on this today. Marius Gedminas -- You can't spell evil without vi. pgp92jSDRH66d.pgp Description: PGP signature ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Time for a Decimal field type in zope.schema?
Hi, For what it may be worth, a Decimal field: Code: http://projects.treefernwebservices.co.nz/tfws.org.nz/file/trunk/src/tfws/field/field.py Doctest: http://www.tfws.org.nz/tfws.field.README.html And a currency type which uses it: Code: http://projects.treefernwebservices.co.nz/tfws.org.nz/file/trunk/src/tfws/currency/app.py Doctest: http://www.tfws.org.nz/tfws.currency.README.currency.html Courteous thanks to plonemall. Sincere regards, Darryl On Thu, 2006-08-31 at 15:07 +0300, Marius Gedminas wrote: > On Fri, 7 Apr 2006 09:37:02 -0400 > Gary Poster <[EMAIL PROTECTED]> wrote: > > > On Apr 7, 2006, at 8:35 AM, Jeff Rush wrote: > > > Perhaps this is an old topic, although I've done searches. I've > > > seen the brief discussion about security proxies and the Decimal > > > type on zope3-users, but (to zope3-dev) what about getting it added > > > to the zope.schema as a first-class field type? So we can have > > > auto-generated HTML forms and such? > > > > > > Has anyone already done this, in some Zope3 branch or private > > > development? > > > > Not as far as I know. > > > > > If not, is there any good reason it should not happen? Must Zope3 > > > support Python versions prior to the introduction of the Decimal type? > > > > Not as far as I know. > > > > > I'm willing to tackle it and make a submission, otherwise. > > > > +1 > > I am going to work on this today. > > Marius Gedminas > ___ > Zope3-users mailing list > Zope3-users@zope.org > http://mail.zope.org/mailman/listinfo/zope3-users ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Time for a Decimal field type in zope.schema?
On Thu, 31 Aug 2006 20:29:49 +0700 Darryl Cousins <[EMAIL PROTECTED]> wrote: > On Thu, 2006-08-31 at 15:07 +0300, Marius Gedminas wrote: > > I am going to work on this today. > > For what it may be worth, a Decimal field: > > Code: > http://projects.treefernwebservices.co.nz/tfws.org.nz/file/trunk/src/tfws/field/field.py > Doctest: > http://www.tfws.org.nz/tfws.field.README.html Looks nice. Would you consider contributing it for the inclusion into the Zope 3 core? (I see that it is already licenced under the ZPL, but I do not think I can just commit it into the Zope 3 repository under a different name.) I am attaching the diff showing my current working version, which mirrors the existing zope.schema.Float field more closely. As far as I can tell your field/widget is better. The only thing I do not see is a registration for a IDisplayWidget. Marius Gedminas -- Think different? I'd be happy if most people would just think... zope3-decimal-field-and-widget.patch Description: Binary data pgpThoaGyHTMB.pgp Description: PGP signature ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Time for a Decimal field type in zope.schema?
On 8/31/06, Darryl Cousins <[EMAIL PROTECTED]> wrote: Hi, For what it may be worth, a Decimal field: Just a note: The format should be localized. In some countries "0,01" is used. (yes, a comma). ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
[Zope3-Users] Re: Time for a Decimal field type in zope.schema?
Lennart Regebro wrote: > On 8/31/06, Darryl Cousins > <[EMAIL PROTECTED]> wrote: >> Hi, >> >> For what it may be worth, a Decimal field: > > Just a note: The format should be localized. In some countries "0,01" is > used. (yes, a comma). I think you're confusing format and precision. Format is a rendering issue that heavily depends on the request or other language-sensitive contexts. We have the zope.i18n.locales machinery for that. It already covers the comma-vs-point problem. ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Time for a Decimal field type in zope.schema?
On Thu, 31 Aug 2006 19:18:56 +0300 Marius Gedminas <[EMAIL PROTECTED]> wrote: > On Thu, 31 Aug 2006 20:29:49 +0700 Darryl Cousins > <[EMAIL PROTECTED]> wrote: > > On Thu, 2006-08-31 at 15:07 +0300, Marius Gedminas wrote: > > > I am going to work on this today. > > > > For what it may be worth, a Decimal field: > > > > Code: > > http://projects.treefernwebservices.co.nz/tfws.org.nz/file/trunk/src/tfws/field/field.py > > Doctest: > > http://www.tfws.org.nz/tfws.field.README.html > > Looks nice. Would you consider contributing it for the inclusion into the > Zope 3 core? (I see that it is already licenced under the ZPL, but I do > not think I can just commit it into the Zope 3 repository under a different > name.) I committed my version (somewhat changed from the diff I posted here) into Zope 3 trunk. Feel free to update zope.schema.Decimal with features from your widget that my version doesn't have (like normalization to a given number of decimal points). reinventing-the-bicycle-proudly Marius Gedminas -- Writing setattr hooks properly is a black art. Writing persistent setattr hooks is more like hearding bees blindfolded... -- Casey Duncan pgpzMeMDRej9v.pgp Description: PGP signature ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Time for a Decimal field type in zope.schema?
Hi Marius, Cheers. I don't have checkin rights so I'll leave it to you (or another) if it considered is worthwhile. Sincere regards, Darryl. On Fri, 2006-09-01 at 00:21 +0300, Marius Gedminas wrote: > I committed my version (somewhat changed from the diff I posted here) > into > Zope 3 trunk. Feel free to update zope.schema.Decimal with features > from > your widget that my version doesn't have (like normalization to a > given > number of decimal points). > > reinventing-the-bicycle-proudly > Marius Gedminas ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Re: Time for a Decimal field type in zope.schema?
Hi, Yes, I am aware of the use of a comma as a decimal place indicator, but was unsure how to handle it. Thanks Philipp for the hint. Sincere regards, Darryl On Thu, 2006-08-31 at 19:03 +0200, Philipp von Weitershausen wrote: > > Just a note: The format should be localized. In some countries > "0,01" is > > used. (yes, a comma). > > I think you're confusing format and precision. Format is a rendering > issue that heavily depends on the request or other language-sensitive > contexts. We have the zope.i18n.locales machinery for that. It already > covers the comma-vs-point problem. ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
