Odoo migration Cheatsheet
v17
(xml) attrs
The field "attr" is not supported since v17. Replace it with :
- invisible : invisible="{PYTHON}"
- readonly : readonly="{PYTHON}"
(py) group_expand
The related function now takes only two arguments after self. The last one (order) has been removed.
v18
(xml) tree
<tree> is replaced by <list>. This implies :
-
You might want to update all your <xpath>
-
Also replace it in all your custom views
-
Also update your action records, the view_mode field