John Goerzen a écrit :
On Wednesday 26 September 2007 2:54:36 am Anahide Tchertchian wrote:
1) The sample project adds a language field to the document
(not the metadata tab). It modifies the value on the metadata
tab, but uses a pulldown list (unlike the one on the metadata tab).
But it's not defined in a schema anywhere, nor documented anywhere
I could see. How & why is this done?
Language is actually a field already provided by the dublincore schema,
used by the sample document (as well as other document types on the
application).
What I'm getting at here more is: why are these particular fields on the new
tab, and not on the Metadata tab? But from some checking, it seems that the
answer is that the metadata tab is defined in an xhtml already, and would
have to be overridden here. And that could perhaps cause problems because
it would lead to all metadata tabs having the new fields, yes?
You're right to say that this xhtml file is shared by all document tabs.
Configuring specific tabs on some document types is made using actions,
maybe you'd like to have a look at it.
The view and edit tabs are different because they're supposed to handle
fields from specific schemas, not from the "generic" dublincore one.
This is done configuring the layout and its widgets on the document
type, see:
http://svn.nuxeo.org/trac/nuxeo/browser/org.nuxeo.project.sample/trunk/src/main/resources/OSGI-INF/ecm-types-contrib.xml
Note that this layout configuration will soon be changed, as there is
ongoing work to make it more configurable.
When this work is available, the specific xhtml page for metadata will
be using a layout configurable through extension points too.
The task is visible here:
http://jira.nuxeo.org/browse/NXP-1518
It seems there is no core difference to the app between the metadata tab and
the others.
I'm not sure I get what you mean here.
I tried:
<doctype name="File" extends="Document">
<schema name="common" />
<schema name="file" />
<schema name="sample" />
<schema name="dublincore" />
<facet name="Downloadable" />
<facet name="Versionable" />
</doctype>
but upon starting, I see this:
18:49:11,749 ERROR [TypeImporter] >>>> ERROR: Failed to reregister doc type:
File : The following nodetype change contains non-trivial changes.Up until
now only trivial changes are supported. (see javadoc for
org.apache.jackrabbit.core.nodetype.NodeTypeDefDiff):
and the change didn't take effect.
Yes, this is jack rabbit complaining it cannot re-register this schema
(frankly sometimes I wonder why it does).
If you delete your repository under server/default/data you won't have
the probleme anymore.
But if you'd like to force it to register the schema again (because you
know it won't be a problem for existing document instances using this
schema), you can edit the file in
server/default/deploy/nuxeo.ear/config/default-repository-config.xml and
set the attribute "forceReloadTypes" to true.
Regards,
--
Anahide Tchertchian, Nuxeo
Mail: [EMAIL PROTECTED] - Tel: +33 (0)1 40 33 79 87
http://www.nuxeo.com - http://www.nuxeo.org
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