like OpenERP save should include the loaded related models cascade by default

[rvalyi]

In the following script provided by Joël Grand-Guillaume from CampToCamp:

a=ResPartnerAddress.find(:first)
a.partner_id.supplier=true
a.save
a.partner_id.supplier -> false

a.save doesn't save the related partner address. OpenERP ORM is able do do it and that would be the default using the OpenERP client (change a sale order and it will save lines and all other many2one/one2many related records.

From now on, many2one loaded relation are cached in @loaded_relations. If those relations are many2one and one2many fields, let's give them to the OpenERP save method too.

[rvalyi]

see an ActiveRecord like library that does it optionnaly: http://www.themidnightcoders.com/fileadmin/docs/flexclient/weborb/data/ActiveRecord.html

Still, I think this should be the default for us in OOOR as OpenERP clients does it be default and OpenERP ORM supports it

[rvalyi]

fixed for the in line one2many relations in OOOR 1.2.0 (so it's iso-functionnal with the GTK client, see details in the up to date README).