Hi all,

I'm beginer in Odoo v8.0. I want to add a custom field into module "sale". The Error is "Field `type_customer` does not exist"

So my code here.

__init__.py

from . import modify_type_quotation

__openerp__.py

{
   'name' : "Modify report template",
   'description' : """Modify report template for Quotation/Sale report""",
   'author' : "Nhu Van Tran",
   'category' : "Tools",
   'depends' : ['sale'],
   'data' : ['modify_create_quotation.xml'],
   'demo' : [],
   'installable' : True,
}

modify_type_quotation.py

# -*- coding: utf-8 -*-

from openerp import models, fields

class modify_print_content(models.Model):

   _inherit = "sale.order"
   _description = "Modify Print Content"

   type_customer = fields.selection([
                 ('Commercial', 'Commercial Customer'),
                 ('Residential', 'Risidential Customer'),
                 ], string = "Type of Customer", help = "Type of Customer", default = "Commercial", required = True)

and modify_create_quotation.xml here

<?xml version="1.0" encoding="utf-8"?>
<openerp>
   <data>
      <record model = "ir.ui.view" id = "modify_view_sale">
         <field name ="name">sale.order.form</field>
         <field name = "model">sale.order</field>
         <field name = "inherit_id" ref="sale.view_order_form"></field>
         <field name="arch" type="xml">
            <xpath expr="/form/sheet/group/group[2]/field[@name='client_order_ref']" position="after">
                <field name="type_customer">Type customer</field>
            </xpath>
        </field>
      </record>
   </data>
</openerp>

That seem very simple but please help me. Thank you so much

--------

SOLVE : My bad. The mistake is "selection" and "Selection"