6.5.2. Updating add-on products for Plone 3.0

Plone 3.0 ships with new releases of Zope, CMF and Archetypes. When any framework updates, some things will be removed or changed. This is a list of the most common updates that need to be applied by product authors to ensure that their products work on Plone 3.0.

  1. General product development and migration tips for Plone 3.0
  2. CMFCore.permissions import syntax change
  3. Transaction module is no longer implicitly in Archetypes
  4. get_transaction module rename
  5. ContentFactoryMetadata deprecation
  6. Update your workflows to use GenericSetup profiles
  7. Portlets have a new infrastructure
  8. main_template now uses Zope 3 viewlets
  9. Plone 3 does not create member folders by default
  10. Using a tableless layout
  11. Document Actions now use Zope 3 viewlets
  12. Products installing workflows may need to add permissions
  13. Indexes declared in Archetypes schemata need to be moved to GenericSetup
  14. The "Sharing" tab is now a global action
  15. Multi page schemas
  16. Enable inline editing (aka. QuickEdit)

All content on one page (useful for printing, presentation mode etc.)