Odoo is the world's easiest all-in-one management software. It includes hundreds of business apps:
CRM | e-Commerce | Accounting | Inventory | PoS | Project management | MRP | etc.
I can easily launch a wizard as form, but as soon as I try to launch as tree, I lost the action button.
Who knows the reason of this ? How can I get a wizard with tree view AND having some custom button to continue the wizard ?