odoo之带出历史订单产品

Posted 2020-09-18 行走在云端

这是在sale_origin中
下由两张单子{sale_origin_line和history_order}

class history_order(osv.osv):
    _name="history.order"
    _description="history order line "
    _columns={
        \'hpartner_id\':fields.many2one(\'sale.origin\', u\'客户\'),
        \'hproduct_id\':fields.many2one(\'product.product\',u\'产品\'),
        \'hmaterial\': fields.related(\'product_id\', \'material\',relation=\'product.product\', type="char", string=u\'品名/材质\',readonly=True,),
        \'hspec\': fields.related(\'product_id\', \'cust_spec\',relation=\'product.product\', type="char", string=u\'规格\',readonly=True,),
        \'hproduct_uom\': fields.many2one(\'product.uom\',u\'单位\'),
        \'hprice\':fields.float(u\'单价\',digits=(6,3)),
        \'hcust_order_no\':fields.char(u\'客户单号\'),
        \'hmemo\':fields.char(u\'备注\'),
        \'hpacking_type1\':fields.selection([(1,u\'隔板\'),(2,u\'泡沫\')],string=u\'包装方式\',),
        \'choice\':fields.boolean(u\'请选择\'),
    }




在sale_origin中写:

\'history_order_line\':fields.one2many(\'history.order\',\'hpartner_id\',  copy=True),



在.xml视图中可以写:

<page string="历史订单">
    <field name="history_order_line">
        <header>
            <button name="action_confirm_all_sale_order" string="确认" type="object"/>
        </header>
       <tree>
        <field name="hproduct_id" />
        <field name="hmaterial"/>
        <field name="hspec"/>
        <field name="hprice" />
        <field name="hproduct_uom"/>
        <field name="hpacking_type1"/>
        <field name="choice"/>
       </tree>
    </field>
</page>

# 输入客户带出它默认的发运方式和包装方式
def on_change_partner_id_return(self,cr,uid,ids,partner_id,context=None):
    result={}
    if partner_id:# 如果存在
     #找到满足条件的值
        obj=self.pool.get(\'res.partner\').browse(cr,uid,partner_id,context=context)
        #取出数据显示在前端
        fyfs=obj.send_type
        zxbzfs=obj.packing_type
        khmc=obj.name
        # 返回结果
        result[\'send_invoice_type\']=fyfs
        result[\'packing_type\']=zxbzfs
        print khmc
       数据库查询语句,查出历史订单中的产品,去除重复数据
      
        sql="select DISTINCT t2.product_id as product_id, t6.material as material,t6.cust_spec as cust_spec,t6.list_price as price,t4.name as uom, t3.packing_type1 as pick_type  from  res_partner  t0  LEFT JOIN sale_order t1  on  t0.id=t1.partner_id  LEFT JOIN sale_order_line t2  on t2.order_id=t1.id LEFT JOIN sale_origin_line t3 on  t2.order_id=t3.order_id LEFT JOIN product_uom t4 on t4.id=t2.product_uom  left join product_product t5 on t5.id=t2.product_id left join product_template t6 on t6.id=t5.product_tmpl_id where  t1.partner_id is not null and  t0.name=\'%s\'"%(khmc)
        
        print 555555555555555555555
        history_line=[]
       
遍历将数据打印到前端
        for i in range(len(dict)):
          print dict[i]
          # history_line=[]
          history_line.append({\'hproduct_id\':dict[i][\'product_id\'] ,
                                  \'hmaterial\':dict[i][\'material\'],
                                  \'hspec\':dict[i][\'cust_spec\'],
                                  \'hproduct_uom\':dict[i][\'uom\'],
                                  \'hprice\':dict[i][\'price\'],
                                  \'hpacking_type1\':dict[i][\'pick_type\']
                                  })
        result[\'history_order_line\']=history_line
        print 1111111111111111111111111111111111111111
        print history_line
        return {\'value\':result}










如图中 根据客户名称带出历史订单产品