Re: [Zope3-Users] Question about IOrderedContainer interface
Le lundi 26 février 2007 à 19:39 +0200, Marius Gedminas a écrit : On Mon, Feb 26, 2007 at 05:28:12PM +0100, Thierry Florac wrote: I have a little question about the IOrderedContainer interface. Actually, this interface is derived from IContainer, and only contains a single method, updateOrder() which is an updating method. When I create a subclass of OrderedContainer for which I'd like only a limited set of roles to have reordering permission, ... So I can see only three ways to make this working : ... - wait for someone else to give me another solution, which wouldn't need to modify Zope source code :-) require interface=IReadContainer permission=zope.View / require interface=IWriteContainer permission=zope.ManageContent / require attributes=updateOrder permission=zope.ManageContent / I agree with you that I can use this workaround. But is it really fine to define a writing interface as a sub-interface of IReadContainer which, as said before, just need reading permissions ?? Using attributes here in ZCML is only OK because we have a single method in IOrderedContainer interface... Thanks anyway, Thierry Florac -- Chef de projet intranet/internet Office National des Forêts - Département Informatique 2, Avenue de Saint-Mandé 75570 PARIS Cedex 12 Mél : [EMAIL PROTECTED] Tél. : +33 01.40.19.59.64 Fax. : +33 01.40.19.59.85 ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
[Zope3-Users] Re: Events
snip / I would personally like to see some form of disabling event handlers. +1 -w -- -- d. whit morriss -- - senior engineer, opencore - - http://www.openplans.org - - m: 415-710-8975 - If you don't know where you are, you don't know anything at all Dr. Edgar Spencer, Ph.D., 1995 ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Cannot view the instances after I refresh the product in ZMI
Paste the code here. :) On Feb 27, 2007, at 6:16 AM, Alex Cheng wrote: Hello, I have modified my product code and click refresh in ZMI to update the product. Unfortunately when I view its instance in zope. The error message is follows: Error Type: TypeError Error Value: 'NoneType' object is not callable Could you help me? Thanks. -- powered by python ___ 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
[Zope3-Users] Dict Widget
I've seen posts about this but I am confused. Is there a Dict widget? I tried it and I received IInputWidget errors. myfield = Dict(title=u'My Dictionary', key_type=TextLine(), value_type=TextLine()) File /Users/djohnson/sandbox/Zope-3.3.0/build/lib.macosx-10.3- fat-2.4/zope/component/_api.py, line 103, in getMultiAdapter raise ComponentLookupError(objects, interface, name) ComponentLookupError: ((zope.schema._field.Dict object at 0x3a00190, zope.publisher.browser.BrowserRequest instance URL=http://127.0.0.1:8080/My%20Contacts/+/addContact.html), InterfaceClass zope.app.form.interfaces.IInputWidget, u'') -- Warm regards, David ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Dict Widget
On Tue, 27 Feb 2007 21:24:10 +0100 David Johnson [EMAIL PROTECTED] wrote: I've seen posts about this but I am confused. Is there a Dict widget? I tried it and I received IInputWidget errors. myfield = Dict(title=u'My Dictionary', key_type=TextLine(), value_type=TextLine()) File /Users/djohnson/sandbox/Zope-3.3.0/build/lib.macosx-10.3- fat-2.4/zope/component/_api.py, line 103, in getMultiAdapter raise ComponentLookupError(objects, interface, name) ComponentLookupError: ((zope.schema._field.Dict object at 0x3a00190, zope.publisher.browser.BrowserRequest instance URL=http://127.0.0.1:8080/My%20Contacts/+/addContact.html), InterfaceClass zope.app.form.interfaces.IInputWidget, u'') I got the same thing trying to use a Tuple: File /usr/local/www/Zope3/lib/python/zope/app/form/browser/itemswidgets.py, line 56, in CollectionInputWidget IInputWidget) File /usr/local/www/Zope3/lib/python/zope/component/_api.py, line 103, in getMultiAdapter raise ComponentLookupError(objects, interface, name) ComponentLookupError: ((zope.schema._field.Tuple object at 0xad84a4c, None, zope.publisher.browser.BrowserRequest instance URL=http://zope.palaceofretention.ca:8080/hey/++preferences++/@@index.html), InterfaceClass zope.app.form.interfaces.IInputWidget, u'') It seems the more complex field types might need a custom widget. I simply broke the tuple down into its parts and avoided the lack of a tuple input widget. Vinny ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
