how to make display like sales order lines in odoo

Question

I am a newbie in odoo development, can someone tell me how to make display like in picture sales order line in odoo, Thank you before

Answer 1

This is One2many field in Odoo to made one like this you have to add some things like this:

In python code

from openerp import fields,models
class sale_order(models.Model):
     _inherit='sale.order'
     field_One2many=field.One2many('sale.order.line','order_id','Order')
sale_order()
class sale_order_line(models.model):
     _inherit='sale.order.line'
     order_id=fields.Many2one('sale.order','Order')
sale_order_line()

and you have some code for the view in your Xml file like:

<record model="ir.ui.view" id="view_test">
            <field name="name">sale.order.form</field>
            <field name="model">sale.order</field>
            <field name="inherit_id" ref="sale_order.form_view_id"/>
            <field name="arch" type="xml">
                <data>
                    <xpath expr="pass of position" position="the postion">
                        <field name='field_One2many'>
                          <tree>
                             <!-- Your Fields in the view -->
                          </tree>
                      </field>
                    </xpath>
                </data>
            </field>
        </record>

and done