[IMP] project: convert onchange to stored-editable computed fields.

The 'stage_id' field is now a stored-editable computed field.

The 'company_id' has been converted to a stored-editable computed field.

The modification of the 'partner_id' field in the onchange method has been
moved and merged into the _compute_partner_id method.

Remove the empty 'onchange' method from the project.task model and also remove
this method call from the sale_timesheet module, which inherits from the project.task model.

Adapt the _compute_partner_id to retrieve exactly the behaviour before the onchange
method deletion.

Update code and tests of the task/subtask partner_id management after discussion with Alexandra to clarify the behavior.

Add the 'multi_edit' attribute to tree views.

0 files changed, 0 insertions, 0 deletions