[ADD] core: support for parent.xxx in modifiers of o2m sub-fields

closes odoo/odoo#34699 Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
2019-07-09 12:41:41 +00:00
parent 88a12afdf4
commit 3e63d8efce
1 changed files with 6 additions and 0 deletions
@@ -1532,6 +1532,12 @@ class O2MForm(Form):
        else:
            self._values.update(proxy._records[index])

+    def _get_modifier(self, field, modifier, default=False, modmap=None, vals=None):
+        if vals is None:
+            vals = {**self._values, '•parent•': self._proxy._parent._values}
+
+        return super()._get_modifier(field, modifier, default=default, modmap=modmap, vals=vals)
+
    def _onchange_values(self):
        values = super(O2MForm, self)._onchange_values()
        # computed o2m may not have a relation_field(?)