item: do not expose item_quantity on Item_getTrackingList brains yet

this is still unfinished work

bt5/erp5_item/SkinTemplateItem/portal_skins/erp5_item/Item_getTrackingList.py

@@ -22,7 +22,7 @@ for brain in method(aggregate_uid=context.getUid(), **kw):
       translated_portal_type=explanation.getTranslatedPortalType(),
       quantity=explanation.getQuantity(),
       url=explanation.absolute_url(),
-      item_quantity=context.getQuantity(at_date=date),
+      # item_quantity=context.getQuantity(at_date=date),
       variation_category_item_list=[x[0] for x in explanation.getVariationCategoryItemList()],
       simulation_state=explanation.getTranslatedSimulationStateTitle(),
   )

[Sebastien Robin]

Hello @jerome ,

Seems you omitted the form Item_viewTrackingList. It shows in a listbox a column "item_quantity | Quantity". After this commit, it display nothing. I'm going to just use quantity in the form.

[Jérome Perrin]

@seb you are right, I missed this one. Changing listbox to quantity | Quantity is a good fix. I understand from your comment you are doing, but let me know if you want me to correct this.