Problems with ObjPathSourceBinder in a RelationList field Definition

[philippe gross]

Hi

i have a ReleationList field definition like this:

relatedDossier = RelationList(
title=_(u'label_related_dossier', default=u'Related Dossier'),
default=[],
value_type=RelationChoice(title=u"Related",

source=ObjPathSourceBinder({'portal_type':'dummy.businesscasedossier'})),
required=False,
)

Actually that works fine, but i have the problem that when i set the
portal_type like above ('portal_type':'dummy.businesscasedossier'),
the content treewidget show only the actual branch and not the whole
site. When i set none parameters like
(source=ObjPathSourceBinder()), ) the whole site becomes display.

What i have to do that all branches would display, but only the
dummy.businesscasedossier?

Thanks
Phippu

[Martin Aspeli]

Hi,

> source=ObjPathSourceBinder({'portal_type':'dummy.businesscasedossier'})),

This is wrong. If you look at the ObjPathSourceBinder constructor, it
looks like this:

def __init__(self, navigation_tree_query=None, **kw):
self.selectable_filter = CustomFilter(**kw)
self.navigation_tree_query = navigation_tree_query

The idea is that you pass a dict as a positional argument (what you've
done) to control what is shown in the tree, and use keyword arguments
to specify the actual filter for the selectable value. So I think what
you want is:

ObjPathSourceBinder(portal_type=dummy.businesscasedossier')

You can use the optional positional argument if you also want to prune
some parts of the tree, e.g. to only show published folders or
whatever.

Martin

[philippe gross]

Hi

Yes, so it works fine.

Thanks
Phippu