Do not forget to pass the REQUEST to the parent method.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@12900 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/MultiRelationField.py

@@ -785,5 +785,5 @@ class MultiRelationStringField(ZMIField):
       # relation_item_list is not editable for the RelationField
       result = REQUEST.get('relation_item_list', None)
     else:
-      result = ZMIField.get_value(self, id, **kw)
+      result = ZMIField.get_value(self, id, REQUEST=REQUEST, **kw)
     return result

product/ERP5Form/RelationField.py

@@ -176,5 +176,5 @@ class RelationStringField(ZMIField):
       # relation_item_list is not editable for the RelationField
       result = REQUEST.get('relation_item_list', None)
     else:
-      result = ZMIField.get_value(self, id, **kw)
+      result = ZMIField.get_value(self, id, REQUEST=REQUEST, **kw)
     return result