Hi,

I have a little question about the "IOrderedContainer" interface.

Actually, this interface is derived from "IContainer", and only contains
a single method, "updateOrder()" which is an updating method.

When I create a subclass of "OrderedContainer" for which I'd like only a
limited set of roles to have reordering permission, I'd like to do
something like :

  <require
    interface="IReadContainer"
    permission="zope.View" />
  <require
    interface="IOrderedContainer"
    permission="zope.ManageContent" />

But this doesn't work, because of a ConfigurationConflictError.

So I can see only three ways to make this working :
 - make IOrderedContainer derived from IWriteContainer instead of
IContainer (what I've done until now !)
 - make IOrderedContainer a separate interface, so that I could do
something like :

  <require
    interface="IReadContainer"
    permission="zope.View" />
  <require
    interface="IWriteContainer"
    permission="zope.ManageContent" />
  <require
    interface="IOrderedContainer"
    permission="zope.ManageContent" />

 - wait for someone else to give me another solution, which wouldn't
need to modify Zope source code :-)

Thanks for any help or advise,

  Thierry Florac
-- 
  Chef de projet intranet/internet
  Office National des Forêts - Département Informatique
  2, Avenue de Saint-Mandé
  75570 PARIS Cedex 12
  Mél : [EMAIL PROTECTED]
  Tél. : +33 01.40.19.59.64
  Fax. : +33 01.40.19.59.85

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