Usage

1. Add this package to your buildout or setup.py of your custom-package

3. Add one of those lines to your custom Archetype to import the fields:

   from Products.OrderableReferenceField import OrderableReferenceField
   

   or:

   from Products.OrderableReferenceField import OrderableReferenceBrowserWidget
   

4. In your schema, add an OrderableReferenceField like this:

   BaseSchema + Schema(( ...
       OrderableReferenceField('afield', relationship='somrel'),
       ...
   ))
   

   in alternative, write something like this for use the other widget:

   BaseSchema + Schema(( ...
       OrderableReferenceField('afield',
                               relationship='somrel',
                               OrderableReferenceField()),
       ...
   ))
   

Credits

• Written by Daniel Nouri <d.nouri@zestsoftware.nl>
• Thanks to Ilia Goranov <babailiica@babailiica.com> for the JavaScript
• Thanks to Ender <Danny Bloemendaal, danny.bloemendaal@informaat.nl> for improving usability of the widget.
• Thanks to jladage <Jean-Paul Ladage, j.ladage@zestsoftware.nl> for adding the css and js to ResourceRegistries
• Thanks to mirella <Mirella van Teulingen, m.van.teulingen@zestsoftware.nl> for cleaning up the template by moving style elements to the css.
• Eggification by aclark
• Move install-code to GS-profiles by WouterVH
• OrderableReferenceBrowserWidget widget added by RedTurtle Technology <sviluppoplone@redturtle.net>

Copyright

Copyright (C) 2006 "Zest Software": http://zestsoftware.nl

1.3 - (2016-04-18)

• Change: alternative OrderableReferenceBrowserWidget (using the original Plone pop-up to select objects) [filippo1178, marco.mariani]
• Change: removed z3c.autoinclude includeDependencies [keul]
• Change: no need to register the widget JavaScript sources globally in the portal_javascript tool [keul]

1.2-beta4 (2010-11-17)

• Plone 4 compatibility. [malthe]
• Remove (hard dependency on) deprecated getMsgId method on vocabularies. [malthe]
• Remove (hard dependency on) deprecated tabindex value (see http://dev.plone.org/plone/changeset/36610/Plone/trunk/Products/CMFPlone/utils.py). [malthe]

1.2-beta3 (2010-04-14)

• First egg release to PyPI. [naro]
• Move Install.py to GS-profile [WouterVH]
• Add z3c.autoinclude entry point for automatic ZCML loading in Plone 3.3+. [WouterVH]
• add MANIFEST.in-file [WouterVH]
• Eggification [aclark]
• Bug fix: when you select an item on the left (the options) and do not move it to the right (the selected items) then when saving this would happen anyway. Fixes http://plone.org/products/orderablereferencefield/issues/1 [Giovanni Toffoli]
• Improve addable support. [Giovanni Toffoli]
• fixed import failure [timte]
• added support for relations and made the field class backward-compatible (means that switching from referencefield to orderablereferencefield does not break existing data) [zworkb]

1.1 (10-03-2007)

• Added the javascript to ResourceRegistries, and created orderablerefence.css which allows you to change the look and feel without changing the template. [jladage]
• Added two example types for testing purposes, Now that we have a these we can start writing testbrower functional tests. [jladage]
• Moved the style tags to orderablereference.css and added ids and class to the widget. [mirella]
• Added missing <ul> tag in the view marco of the widget. [jladage]

1.0 (25-05-2006)

• Modified the widget and based it on AT's inandout widget for better manipulation. [ender]
• Fixed some bugs in the js code (generated errors when moving up/down) [ender]