Re: [Zope3-Users] Trying to use browser:form - 404
Am Samstag, 11. Februar 2006 00:58 schrieb Alen Stanisic:
On Sat, 2006-02-11 at 00:44 +0100, Florian Lindner wrote:
I get a system error:
2006-02-11T00:41:25 ERROR SiteError
http://horus:8080/++skin++centershock/cs/registrationForm.html
Traceback (most recent call last):
File /home/florian/Zope3/src/zope/publisher/publish.py, line 138, in
publish
result = publication.callObject(request, object)
File /home/florian/Zope3/src/zope/app/publication/zopepublication.py,
line 161, in callObject
return mapply(ob, request.getPositionalArguments(), request)
File /home/florian/Zope3/src/zope/publisher/publish.py, line 113, in
mapply
return debug_call(object, args)
File /home/florian/Zope3/src/zope/publisher/publish.py, line 119, in
debug_call
return object(*args)
File /home/florian/Zope3/src/zope/formlib/form.py, line 738, in
__call__ self.update()
File /home/florian/Zope3/src/zope/formlib/form.py, line 707, in
update self.setUpWidgets()
File /home/florian/Zope3/src/zope/formlib/form.py, line 770, in
setUpWidgets
adapters=self.adapters, ignore_request=ignore_request
File /home/florian/Zope3/src/zope/formlib/form.py, line 337, in
setUpEditWidgets
field = form_field.field
AttributeError: 'str' object has no attribute 'field'
127.0.0.1 - - [11/Feb/2006:00:41:25 +0200]
GET /++skin++centershock/cs/registrationForm.html HTTP/1.1 500 89 -
Mozilla/5.0 (compatible; Konqueror/3.4; Linux) KHTML/3.4.3 (like Gecko)
I get it now with EditForm too (the backtrace above was produced with
EditForm) I think I had a typo that caused the 404 in my last post,
sorry!.
Florian
In your view.py is the syntax when you set form_fields valid, I haven't
seen it before:
form_fields = IRegistrationForm
I usually do it by
(from zope.formlib import form)
form_fields = form.Fields(IRegistrationForm)
I've changed it to:
class registrationForm(form.EditForm):
form_fields = form.Fields(IRegistrationForm)
but that gives a system error:
2006-02-11T10:07:02 ERROR SiteError
http://horus:8080/++skin++centershock/cs/registrationForm.html
Traceback (most recent call last):
File /home/florian/Zope3/src/zope/publisher/publish.py, line 138, in
publish
result = publication.callObject(request, object)
File /home/florian/Zope3/src/zope/app/publication/zopepublication.py, line
161, in callObject
return mapply(ob, request.getPositionalArguments(), request)
File /home/florian/Zope3/src/zope/publisher/publish.py, line 113, in
mapply
return debug_call(object, args)
File /home/florian/Zope3/src/zope/publisher/publish.py, line 119, in
debug_call
return object(*args)
File /home/florian/Zope3/src/zope/formlib/form.py, line 738, in __call__
self.update()
File /home/florian/Zope3/src/zope/formlib/form.py, line 707, in update
self.setUpWidgets()
File /home/florian/Zope3/src/zope/formlib/form.py, line 770, in
setUpWidgets
adapters=self.adapters, ignore_request=ignore_request
File /home/florian/Zope3/src/zope/formlib/form.py, line 373, in
setUpEditWidgets
value = field.get(adapter)
File /home/florian/Zope3/src/zope/schema/_bootstrapfields.py, line 171, in
get
return getattr(object, self.__name__)
ForbiddenAttribute: ('blablubb', CS.centershock.centershock.Centershock
object at 0xb757a46c)
blablubb is a field of my interface.
Any idea? Missing security declarations?
Thanks,
Florian
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Re: [Zope3-Users] Trying to use browser:form - 404
Am Freitag, 10. Februar 2006 22:18 schrieb Florian Lindner: in configure.zcml: ... name=registrationForm.html And I try to call it with: /++skin++centershock/cs/registerForm.html Is this really your code (registrationForm.html vs. registerForm.html)? Then a 404 shouldn't be a surprise ;-) Helmut ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Trying to use browser:form - 404
On Sat, 2006-02-11 at 10:10 +0100, Florian Lindner wrote:
ForbiddenAttribute: ('blablubb', CS.centershock.centershock.Centershock
object at 0xb757a46c)
blablubb is a field of my interface.
Any idea? Missing security declarations?
Hmm.. not sure.. maybe the permission in your zcml content definition
for your Centershock object:
content class=Centershock
.
.
require
permission=???
interface=...ICentershock
/
.
.
.
/content
Alen
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Re: [Zope3-Users] Trying to use browser:form - 404
Am Samstag, 11. Februar 2006 10:18 schrieb Helmut Merz:
Am Freitag, 10. Februar 2006 22:18 schrieb Florian Lindner:
in configure.zcml:
...
name=registrationForm.html
And I try to call it with:
/++skin++centershock/cs/registerForm.html
Is this really your code (registrationForm.html vs.
registerForm.html)? Then a 404 shouldn't be a surprise ;-)
Yes, that was my fault. I've this registerForm.html in my history and tend to
select it accidently. But it's still a error:
2006-02-11T10:04:48 ERROR SiteError
http://horus:8080/++skin++centershock/cs/registrationForm.html
Traceback (most recent call last):
File /home/florian/Zope3/src/zope/publisher/publish.py, line 138, in
publish
result = publication.callObject(request, object)
File /home/florian/Zope3/src/zope/app/publication/zopepublication.py, line
161, in callObject
return mapply(ob, request.getPositionalArguments(), request)
File /home/florian/Zope3/src/zope/publisher/publish.py, line 113, in
mapply
return debug_call(object, args)
File /home/florian/Zope3/src/zope/publisher/publish.py, line 119, in
debug_call
return object(*args)
File /home/florian/Zope3/src/zope/formlib/form.py, line 738, in __call__
self.update()
File /home/florian/Zope3/src/zope/formlib/form.py, line 707, in update
self.setUpWidgets()
File /home/florian/Zope3/src/zope/formlib/form.py, line 770, in
setUpWidgets
adapters=self.adapters, ignore_request=ignore_request
File /home/florian/Zope3/src/zope/formlib/form.py, line 337, in
setUpEditWidgets
field = form_field.field
AttributeError: 'str' object has no attribute 'field'
when using form_fields = IRegistrationForm.
If I change it to form_fields = form.Fields(IRegistrationForm) like proposed
in another mail I get another error:
2006-02-11T10:07:02 ERROR SiteError
http://horus:8080/++skin++centershock/cs/registrationForm.html
Traceback (most recent call last):
File /home/florian/Zope3/src/zope/publisher/publish.py, line 138, in
publish
result = publication.callObject(request, object)
File /home/florian/Zope3/src/zope/app/publication/zopepublication.py, line
161, in callObject
return mapply(ob, request.getPositionalArguments(), request)
File /home/florian/Zope3/src/zope/publisher/publish.py, line 113, in
mapply
return debug_call(object, args)
File /home/florian/Zope3/src/zope/publisher/publish.py, line 119, in
debug_call
return object(*args)
File /home/florian/Zope3/src/zope/formlib/form.py, line 738, in __call__
self.update()
File /home/florian/Zope3/src/zope/formlib/form.py, line 707, in update
self.setUpWidgets()
File /home/florian/Zope3/src/zope/formlib/form.py, line 770, in
setUpWidgets
adapters=self.adapters, ignore_request=ignore_request
File /home/florian/Zope3/src/zope/formlib/form.py, line 373, in
setUpEditWidgets
value = field.get(adapter)
File /home/florian/Zope3/src/zope/schema/_bootstrapfields.py, line 171, in
get
return getattr(object, self.__name__)
ForbiddenAttribute: ('blablubb', CS.centershock.centershock.Centershock
object at 0xb757a46c)
blablubb is a field of my interface.
Regards,
Florian
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Re: [Zope3-Users] Trying to use browser:form - 404
File /home/florian/Zope3/src/zope/schema/_bootstrapfields.py, line 171,
in
get
return getattr(object, self.__name__)
ForbiddenAttribute: ('blablubb', CS.centershock.centershock.Centershock
object at 0xb757a46c)
That is problem? You object don't have '__name__' attribute.
See 'buddydemo.Buddy' please.
There are two variants:
1) in MyClass write ' __name__ = __parent__ = None'
2) or MyClass must implement ILocation
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Re: [Zope3-Users] Trying to use browser:form - 404
Am Samstag, 11. Februar 2006 11:21 schrieb Florian Lindner:
Am Samstag, 11. Februar 2006 10:18 schrieb Helmut Merz:
Is this really your code (registrationForm.html vs.
registerForm.html)? Then a 404 shouldn't be a surprise ;-)
Yes, that was my fault. I've this registerForm.html in my
history and tend to select it accidently.
Ah, sorry, I missed this info in your previous post...
...
If I change it to form_fields = form.Fields(IRegistrationForm)
like proposed in another mail
That's the correct way to do it anyway (see
zope/formlib/form.txt).
I get another error:
...
File
/home/florian/Zope3/src/zope/schema/_bootstrapfields.py,
line 171, in get
return getattr(object, self.__name__)
ForbiddenAttribute: ('blablubb',
CS.centershock.centershock.Centershock object at 0xb757a46c)
blablubb is a field of my interface.
Of which interface? IRegistrationForm only or also ICentershock?
(and no typos? ;-))
If it's in ICentershock and you have something like
content class=CS.centershock.centershock.Centershock ...
require permission=zope.Public
interface=.interfaces.ICentershock /
require permission=zope.Public
set_schema=.interfaces.ICentershock /
/content
in configure.zcml (and Centershock implements ICentershock, of
course) then you really shouldn't get the ForbiddenAttribute
error.
Helmut
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Re: [Zope3-Users] Trying to use browser:form - 404
Am Samstag, 11. Februar 2006 12:44 schrieb Helmut Merz:
Am Samstag, 11. Februar 2006 11:21 schrieb Florian Lindner:
Am Samstag, 11. Februar 2006 10:18 schrieb Helmut Merz:
Is this really your code (registrationForm.html vs.
registerForm.html)? Then a 404 shouldn't be a surprise ;-)
Yes, that was my fault. I've this registerForm.html in my
history and tend to select it accidently.
Ah, sorry, I missed this info in your previous post...
...
If I change it to form_fields = form.Fields(IRegistrationForm)
like proposed in another mail
That's the correct way to do it anyway (see
zope/formlib/form.txt).
I get another error:
...
File
/home/florian/Zope3/src/zope/schema/_bootstrapfields.py,
line 171, in get
return getattr(object, self.__name__)
ForbiddenAttribute: ('blablubb',
CS.centershock.centershock.Centershock object at 0xb757a46c)
blablubb is a field of my interface.
Of which interface? IRegistrationForm only or also ICentershock?
(and no typos? ;-))
of IRegistrationForm and not of ICentershock
If it's in ICentershock and you have something like
content class=CS.centershock.centershock.Centershock ...
require permission=zope.Public
interface=.interfaces.ICentershock /
require permission=zope.Public
set_schema=.interfaces.ICentershock /
/content
in configure.zcml (and Centershock implements ICentershock, of
course) then you really shouldn't get the ForbiddenAttribute
error.
I have that declaration for ICentershock. I've no declaration for
IRegistrationForm.
Note that I don't want to edit an ICentershock object, I don't want to edit
any kind of object. I just want to create a form based on a schema. The
schema has no use but to provide the fields information for the form. The
processing of the data entered is done manually in python code.
registrationForm.html is not a view on a Centershock object. It should be a
form in which the user can enter data that is being processed by the view
class and ultimately create an user in a PAU utility. The ICentershock
objects should server as a kind of root object of my application, the object
that provided all the pages that can't be assigned to an instance of an
object (like contact information or the powered by Zope page).
Regards,
Florian
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Re: [Zope3-Users] Trying to use browser:form - 404
Am Samstag, 11. Februar 2006 11:59 schrieb Garanin Michael:
File /home/florian/Zope3/src/zope/schema/_bootstrapfields.py, line
171, in get
return getattr(object, self.__name__)
ForbiddenAttribute: ('blablubb', CS.centershock.centershock.Centershock
object at 0xb757a46c)
That is problem? You object don't have '__name__' attribute.
See 'buddydemo.Buddy' please.
There are two variants:
1) in MyClass write ' __name__ = __parent__ = None'
2) or MyClass must implement ILocation
What is MyClass in this context? The interface, the view class, or the class
that contains it?
Florian
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Re: [Zope3-Users] Trying to use browser:form - 404
Am Samstag, 11. Februar 2006 14:11 schrieb Florian Lindner: blablubb is a field of my interface. Of which interface? IRegistrationForm only or also ICentershock? (and no typos? ;-)) of IRegistrationForm and not of ICentershock I see... Seems to be OK for what you're wanting to do. Note that I don't want to edit an ICentershock object, I don't want to edit any kind of object. I just want to create a form based on a schema. The schema has no use but to provide the fields information for the form. The processing of the data entered is done manually in python code. registrationForm.html is not a view on a Centershock object. It should be a form in which the user can enter data that is being processed by the view class and ultimately create an user in a PAU utility. The ICentershock objects should server as a kind of root object of my application, the object that provided all the pages that can't be assigned to an instance of an object (like contact information or the powered by Zope page). OK, but for EditForm you need an object the fields of the form can be bound to. If that's not a content object it could just be an adapter. Another and probably better way in this case would be not to derive from EditForm but from Form. I just have to solve a similar problem and got it working the following way (IPersonRegistration is the schema for the form, INode is the interface of something like your Centershock object): browser/configure.zcml: browser:page name=registration.html for=..interfaces.INode class=.registration.PersonRegistrationView permission=zope.Public / browser/registration.py: from zope.formlib.form import Form, FormFields, action from zope.formlib.i18n import _ class PersonRegistrationView(EditForm): form_fields = FormFields(IPersonRegistration) @action(_(Apply)) def handle_edit_action(self, action, data): print data # here we'll do the real stuff... As often with Zope 3: simple but not easy (to find out) ;-) Helmut ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Trying to use browser:form - 404
Am Samstag, 11. Februar 2006 16:51 schrieb Helmut Merz: Am Samstag, 11. Februar 2006 14:11 schrieb Florian Lindner: blablubb is a field of my interface. Of which interface? IRegistrationForm only or also ICentershock? (and no typos? ;-)) of IRegistrationForm and not of ICentershock I see... Seems to be OK for what you're wanting to do. Note that I don't want to edit an ICentershock object, I don't want to edit any kind of object. I just want to create a form based on a schema. The schema has no use but to provide the fields information for the form. The processing of the data entered is done manually in python code. registrationForm.html is not a view on a Centershock object. It should be a form in which the user can enter data that is being processed by the view class and ultimately create an user in a PAU utility. The ICentershock objects should server as a kind of root object of my application, the object that provided all the pages that can't be assigned to an instance of an object (like contact information or the powered by Zope page). OK, but for EditForm you need an object the fields of the form can be bound to. If that's not a content object it could just be an adapter. Another and probably better way in this case would be not to derive from EditForm but from Form. I just have to solve a similar problem and got it working the following way (IPersonRegistration is the schema for the form, INode is the interface of something like your Centershock object): browser/configure.zcml: browser:page name=registration.html for=..interfaces.INode class=.registration.PersonRegistrationView permission=zope.Public / browser/registration.py: from zope.formlib.form import Form, FormFields, action from zope.formlib.i18n import _ class PersonRegistrationView(EditForm): form_fields = FormFields(IPersonRegistration) @action(_(Apply)) def handle_edit_action(self, action, data): print data # here we'll do the real stuff... As often with Zope 3: simple but not easy (to find out) ;-) I couldn't express it better... Thanks a lot, it works now! Florian ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Trying to use browser:form - 404
Am Samstag, 11. Februar 2006 16:40 schrieb Garanin Michael: I still don't understand why it's necessary that the content object needs to implement or be adaptable to the schema from which the form is generated. Florian It's normal and it's right: content object MUST be adaptable to shema-interface. It's 'components world' ;-) No, you misunderstood me. The IRegistrationForm interface has nothing to do with the ICentershock interface. Look at the recend email from Helmut Merz [EMAIL PROTECTED] in this thread. He did exactly what I want and it works without an implements. Thanks a lot for your help! Florian ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Trying to use browser:form - 404
Look at the recend email from Helmut Merz [EMAIL PROTECTED] in this thread. He did exactly what I want and it works without an implements. Yes, because he is not using browser:form. -- Lennart Regebro, Nuxeo http://www.nuxeo.com/ CPS Content Management http://www.cps-project.org/ ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
