* Editable fields must use "cell" instead of "here" in the tales expressions, so they may not use proxy fields created for my_* intact. Due to this error, total_price and total_quantity could be wrongly displayed.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@25422 20353a03-c40f-0410-a6d1-a30d3c3de9de