Brad Allen wrote:
At 11:48 AM +0100 12/1/05, Johan Carlsson wrote:
To access an object in the ZODB you need to have a context
(that is a pointer to a object stored in ZODB, it almost alway is but
in some situations it's not! I've learned that the hard way).
If your in a browser class you
Brad Allen wrote:
At 11:48 AM +0100 12/1/05, Johan Carlsson wrote:
The ZAPI interface gives you several ways to traverse object
from a context:
For instance getParent, (getParents,) getRoot, traverse, (traverseName)
On my first reading of your posting, I missed getRoot.
That sounds
Dominik Huber wrote:
Johan Carlsson wrote:
Right after that I do this:
catalog = Catalog()
for index_name, index_attribute, idx_if, attr_call, index_type
in indexes:
idx = index_type(index_attribute, idx_if, attr_call)
catalog[index_name
, catalog)
rm.addRegistration(catalog_reg)
catalog_reg.status = ActiveStatus
This is all called from an event handler, like Dominik pointed out I
should do it.
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Johan Carlsson wrote:
Hi again,
The ComponentLookupError have re appeared!
Error type: zope.component.interfaces.ComponentLookupError
Error object: (InterfaceClass zope.app.intid.interfaces.IIntIds, '')
What happend was that I had a IntId utitlity in the root site (renamed
Johan Carlsson wrote:
Dominik Huber wrote:
Johan Carlsson wrote:
I've tried this, it doesn't remove the NotYet problem though!??
Our framework relies on that concept and it is still working ;)
Did you assert to add the catalog to the sitemanagement folder before
adding its indexes?
I
utility, what I've done so far
is just add one and give it an random name.
Regards,
Johan
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Johan Carlsson wrote:
Anyone had any success with ZCatalog in Zope 3?
I'm trying to add indexes to the catalog
but I get an ComponentLookupError:
Error type: zope.component.interfaces.ComponentLookupError
Error object: (InterfaceClass zope.app.intid.interfaces.IIntIds, '')
I'm not sure how
Ivo van der Wijk wrote:
On 11/17/05, Johan Carlsson [EMAIL PROTECTED] wrote:
Anyone had any success with ZCatalog in Zope 3?
I'm trying to add indexes to the catalog
but I get an ComponentLookupError:
Error type: zope.component.interfaces.ComponentLookupError
Error object: (InterfaceClass
And thanks both of you for really fast replies :-)
Johan
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the code
that does this because the traceback is Zope 3 cryptic and
I don't have a debugger setup either.
(I was hoping not having to care about the innerworks of the catalog,
but that maybe is too much too hope for ;-)
Johan
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, 'XY', ICatalog, catalog)
catalog[name] = Index(name, IAnyInterface)
Ok, that's by the way how Ivo does it (I've just read).
Thanks,
Johan
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, 'XY', ICatalog, catalog)
catalog[name] = Index(name, IAnyInterface)
I've tried this, it doesn't remove the NotYet problem though!??
Regards,
Johan
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Dominik Huber wrote:
Johan Carlsson wrote:
I've tried this, it doesn't remove the NotYet problem though!??
Our framework relies on that concept and it is still working ;)
Did you assert to add the catalog to the sitemanagement folder before
adding its indexes?
I found the error
Original Message
Subject: Re: [Zope3-Users] Getting the content object from a widget
Date: Mon, 14 Nov 2005 14:14:02 +0100
From: Johan Carlsson [EMAIL PROTECTED]
To: Johan Carlsson [EMAIL PROTECTED]
References: [EMAIL PROTECTED]
Johan Carlsson wrote:
Well, I extended
know). Fields normaly lack the Location
interfaces so one needs to figure out the location manually.
Also fields need special traversers to be traversable from the web,
it's a consequence of the explicit nature of Z3 I guess.)
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index (e.g. the template).
Now if you override the __call__ in your view class this behavior
is replace (because the view class comes before the simple class)
so you must implement the behaviour your self (e.g. your call needs
to call index).
Regards,
Johan
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to the Traverser?
Any advice on this problem?
(I just realized that using a volatile attribute on the context might
work, but it just feels to darn un-zope3-ish)
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SE
Johan Carlsson wrote:
Hi all,
I have a schema that defines a tuple field that holds object field
of a specific type.
Now I want to be able to traverse each object in the tuple
by using ./field_name/index.
From the Zope3 book I've learn how to create a Traverser (by
subclassing
changes
fw = CustomWidgetFactory(FileWidget, File )
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Johan Carlsson wrote:
James Allwyn wrote:
I too have been getting UnpickleableError while playing with
ObjectWidgets.
But I'm now suspecting the real problem is due to a misconfiguration
in ZCML. I'll let you know what I find out.
Didn't find anything ZCML related, my hunch was wrong
class=.browser.PollEditView
label=Change a Poll
name=edit.html
menu=zmi_views title=Edit
permission=zope.ManageContent /
/configure
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Johan Carlsson wrote:
Hi all,
I'm trying to figure out the easiest way to get fields holding Files or
Images in my content type class.
I've tried the following:
I've tried using the Object field specifying the
zope.app.file.interfaces.IFile as the schema and then
implement
Johan Carlsson wrote:
For anyone that might be interested in the update to my code (still only
parsely working):
Here is my code (which uses the Poll as base, that stuff has been
removed though):
interfaces.py:
from zope.interface import Interface
from zope.schema import Object
from
Hi all,
Is there a Zope3 equivalent to the Zope 2 filestream_iterator?
A quick search in the source turned up nil!
Regards,
Johan
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Stephan Richter wrote:
On Wednesday 12 October 2005 09:38, Johan Carlsson wrote:
Is there a Zope3 equivalent to the Zope 2 filestream_iterator?
A quick search in the source turned up nil!
Well, for 3.2 we changed the publisher interface. You can now return IResult
objects. The output
Stephan Richter wrote:
On Wednesday 12 October 2005 10:02, Johan Carlsson wrote:
How far has the development of 3.2 come?
That question does not make much sense, We are switching to timely releases
with 3.2. You can see the implemented features in CHANGES.txt.
I don't entirely understand
override returns False if the paste action is unknown.
Any core developer that has any opinion on this?
Can it be changed in the core or is there a specific
reason for the raise?
Regards,
Johan
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= traverser.traverse(name, ())
return resource()
Cheers,
Johan
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Roger Ineichen wrote:
Take a look at:
src\zope\app\demo\skinpref
It's a demo how you can use preferences for to switch the skin.
Probably you can use some parts from there.
Regards
Roger Ineichen
Thanks Roger,
Sound like something right up my alley :-)
/Johan
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?
Regards,
Johan
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Hi all,
Is the anyway to importing a hierarchy of folders as a resource,
with the folder hierarchy intact.
For instance the file tiny_mce/themes/advanced/editor_template.js
should be accessed as @@/tiny_mce/themes/advanced/editor_template.js
Regards,
Johan
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to be implemented everywhere?
For instance not all ZCML directives that implement the menu (MenuField)
implemets the order field?
Regards,
Johan
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browser:page built from .pt file?
Thanks for any help,
John
Hi John,
For the auto generate form from a schema I think:
http://www.zope.org/Wikis/DevSite/Projects/ComponentArchitecture/Zope3Book/schema.html
is the pointer you need?
Regards,
Johan
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, bottom)
- User views all of the content items.
- User changes some or all content items and saves changes.
- Plus the use cases for IFolder
From that I realized that the items are unnamed, I other words need to
get a name assigned to it when added.
Regards,
Johan
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