hello all

i am new in odoo v8, i am trying to create one boolean field so when it checked make invoice for customer if not then dont

so how can i do this,when i research i understand   use write,read methods,,,,but how can i achieve this i do not understand please anybody help me

from openerp import api, fields, models, _

class create_invoice_customer(models.Model):

_inherit="sale.order"

_description ="create invoice for customer"

@api.model

def make_invoice1(self):

res=super(sale_order, self).create(vals)

partner_ids=self.env[account.invoice].create(vals)

#partner_ids=self.env[sale.order].search([('partner_id','=',False)])

return res

make1 = fields.Boolean(compute='make_invoice1',string="Make Invoice")

i refer these links:

https://www.odoo.com/forum/help-1/question/override-create-method-in-the-new-openerp-api-59809

http://stackoverflow.com/questions/29157555/in-odoo-v8-how-can-i-have-a-function-called-when-a-record-is-created-in-a-given

Thank you.....!