【发布时间】:2016-11-23 06:25:19
【问题描述】:
我只想知道如何使用计算域计算来设置 one2many 中的值。这是我的代码
python 文件
from openerp import models ,fields,api
from openerp import SUPERUSER_ID
from dateutil.relativedelta import relativedelta
import openerp.addons.decimal_precision as dp
import math
import logging
import datetime
class extend_product_product(models.Model):
_inherit = 'product.product'
monthly_lines = fields.One2many('minmax.monthly.data','month_id', 'Monthy Sales',compute="_get_monthly_sales")
@api.one
def _get_monthly_sales(self):
vals = {}
vals.update({'monthly_lines':[(0,0,{'month_name_id':1,'so_qty':35})]})
self.write(vals) # Also I have tried self.monthly_lines = [(0,0,{'month_name_id':1,'so_qty':35})]
class minmax_monthly_data(models.Model):
_name = 'minmax.monthly.data'
month_id = fields.Many2one('product.product', 'Product Reference', select=True, required=True)
month_name_id = fields.Many2one('minmax.months','Minmax Month',required=True)
so_qty = fields.Float('Sales Qty', digits_compute=dp.get_precision('Product Unit of Measure'), required=True)
XML 文件
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<record model="ir.ui.view" id="product_monthly_minmax_tree">
<field name="name">product.product.tree</field>
<field name="model">product.product</field>
<field name="inherit_id" ref="product.product_product_tree_view"/>
<field name="type">form</field>
<field name="arch" type="xml">
<field name="ean13" position="after">
<field name="monthly_lines" widget="one2many_tags" />
</field>
</field>
</record>
</data>
</openerp>
这里我尝试手动插入数据。每当我们加载 product.product 树视图时,都会正确调用该函数。但是没有结果。提前致谢。
【问题讨论】:
标签: python-2.7 openerp odoo-8 odoo-9