问题
In my sale.order, i have added a new one2many field sale_bom for showing the bill of material lines. Whenever i add a sale order line, if the product have a bill of material then its bom lines should be shown under the new field sale_bom.
I found the way to group the sale_bom lines by sale_order_lines using context="{'group_by':'sale_order_line'}"
in web client and gtk client of openerp v6.0.3 but it is not working in openerp v6.1

回答1:
in openerp6.1 webclient it is not possible to please use GTK client. or provide a link for the tree view in right panel .
来源:https://stackoverflow.com/questions/11153743/how-to-group-one2many-list-view-inside-another-model-in-openerp-6-1