[Zope3-Users] Re: formlib, action decorators and inheritance
Hi Lorenzo.
Lorenzo Gil Sanchez wrote:
Hi,
I have an add form which a subclass of form.AddForm. It just adds a
'cancel' action.
This is my code:
class AddView(form.AddForm):
Try this here :
actions = form.AddForm.actions
form_fields = form.Fields(IDocument).omit('__name__')
def create(self, data):
return Document(**data)
def nextURL(self):
url = zapi.absoluteURL(self.context.context, self.request)
return url
@form.action(u'Cancel', validator=always_good)
def handle_cancel(self, action, data):
self.request.response.redirect(self.nextURL())
When I define the 'cancel' action using the @form.action decorator it
seems that the 'add' action is lost. That action is defined in my super
class.
As a workaround I do the following:
def handle_cancel(self, action, data):
self.request.response.redirect(self.nextURL())
actions = form.AddForm.actions + form.Actions(
form.Action(u'Cancel',
success='handle_cancel', validator=always_good),
)
but I'm not sure if I'm missing something since my workaround is uglier
than the decorator solution.
Best regards,
Lorenzo Gil
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Re: [Zope3-Users] Re: formlib, action decorators and inheritance
Hi Jürgen,
I did what you say and it's a little bit better.
Thanks
Lorenzo
Jürgen Kartnaller wrote:
Hi Lorenzo.
Lorenzo Gil Sanchez wrote:
Hi,
I have an add form which a subclass of form.AddForm. It just adds a
'cancel' action.
This is my code:
class AddView(form.AddForm):
Try this here :
actions = form.AddForm.actions
form_fields = form.Fields(IDocument).omit('__name__')
def create(self, data):
return Document(**data)
def nextURL(self):
url = zapi.absoluteURL(self.context.context, self.request)
return url
@form.action(u'Cancel', validator=always_good)
def handle_cancel(self, action, data):
self.request.response.redirect(self.nextURL())
When I define the 'cancel' action using the @form.action decorator it
seems that the 'add' action is lost. That action is defined in my
super class.
As a workaround I do the following:
def handle_cancel(self, action, data):
self.request.response.redirect(self.nextURL())
actions = form.AddForm.actions + form.Actions(
form.Action(u'Cancel',
success='handle_cancel', validator=always_good),
)
but I'm not sure if I'm missing something since my workaround is
uglier than the decorator solution.
Best regards,
Lorenzo Gil
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___
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Re: [Zope3-Users] small bug in z3c.multiform package
On 17.07.2006, at 09:46, Lorenzo Gil Sanchez wrote: Hi, I found a bug in FilterMapping class of the z3c.multiform package. Basically the problem is due to the way the __len__ method is computed. Attached is a tiny patch for this bug. Feel free to use any copyright ownership you want for it. thx, it's checked in Regards Lorenzo Index: multiform/gridform.py === --- multiform/gridform.py (revisión: 69125) +++ multiform/gridform.py (copia de trabajo) @@ -129,7 +129,7 @@ def __len__(self): '''See interface `IReadContainer`''' -return len(self.keys()) +return len(tuple(self.keys())) def __contains__(self, key): '''See interface `IReadContainer`''' ___ 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] Zope3 workflow ?
Hello Thierry, http://svn.zope.org/Zope3/trunk/src/zope/wfmc/ and http://svn.z3lab.org/trac/z3lab/browser/z3ecm/trunk/src/ecm/workflow Monday, July 17, 2006, 5:25:07 PM, you wrote: Hi, I'm looking for components to support workflows in Zope3. I've read into Zope3 Developer's Handbook a whole chapter about Zope3 workflow components and utilities, but these classes don't seem to be part of my current Zope3 release (3.3.0b1) anymore... Any link ? Thierry Florac -- Chef de projet intranet/internet Office National des For�ts - D�partement Informatique 2, Avenue de Saint-Mand� 75570 PARIS Cedex 12 M�l : [EMAIL PROTECTED] T�l. : +33 01.40.19.59.64 Fax. : +33 01.40.19.59.85 -- Best regards, Groszer Adam -- Quote of the day: A student who changes the course of history is probably taking an exam. ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Zope3 workflow ?
Thierry Florac ha scritto: I'm looking for components to support workflows in Zope3. I've read into Zope3 Developer's Handbook a whole chapter about Zope3 workflow components and utilities, but these classes don't seem to be part of my current Zope3 release (3.3.0b1) anymore... Any link ? Look for hurry.workflow by Martijn if you need a simple one, or wfmc in z3 svn if you need a complex one (with XPDL compatibility, split/join and everything) Schooltool uses wfmc. ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
