我有2个表与 one2many
关系 . 我想在更改master表中的名称值后在slave表中创建一组记录 . 但是我有一个错误:
文件“C:\ odoo80 \ openerp \ addons-custom \ att \ agreement.py”,第18行,在_onchange_name self.pool ['att.agreement.line'] . create({'agreement_id':id,'name ':str(x),'qty':x * 100})文件“C:\ odoo80 \ openerp \ api.py”,第250行,在包装器中返回old_api(self,* args,** kwargs)TypeError:create ()至少需要4个参数(给定2个)
My classes are:
class Agreement(models.Model):
_name = 'att.agreement'
line_id = fields.One2many('att.agreement.line','agreement_id', 'Lines', copy=True )
name = fields.Char(string='Name', required=True)
def create(self, cr, uid, values, context=None):
return super(Agreement, self).create(cr, uid, values, context)
@api.onchange('name')
def _onchange_name(self):
if (self.name):
for x in range(1,5,1):
self.pool['att.agreement.line'].create({'agreement_id': id , 'name': str(x), 'qty': x * 100} )
class AgreementLine(models.Model):
_name = 'att.agreement.line'
agreement_id = fields.Many2one('att.agreement', ondelete='cascade', select=True ) # required=True ,readonly = True
name = fields.Char(string='Name', required=True)
qty = fields.Integer(string = 'Qty')
def create(self, cr, uid, values, context=None):
id = super(AgreementLine, self).create(cr, uid, values, context)
return id
My view is:
<?xml version="1.0" encoding="UTF-8"?>
<openerp>
<data>
<!-- form AGREEMENT -->
<record model="ir.ui.view" id="att_agreement_view_form">
<field name="name">Agreement</field>
<field name="model">att.agreement</field>
<field name="arch" type="xml">
<form string="Agreement">
<sheet>
<group colspan="4">
<group>
<field name="name"/>
</group>
</group>
<notebook>
<page string="Agreement Lines">
<tree string="Agreement Lines" create ='false'>
<field name="line_id" >
<field name = "id"/>
<field name="name"/>
<field name="qty"/>
</field>
</tree>
</page>
</notebook>
</sheet>
</form>
</field>
</record>
<record model="ir.ui.view" id="att_agreement_view_tree">
<field name="name">List of agreement</field>
<field name="model">att.agreement</field>
<field name="arch" type="xml">
<tree string="List of agreements">
<field name="name"/>
</tree>
</field>
</record>
<!-- window action -->
<record model="ir.actions.act_window" id="att_agreement_list_action">
<field name="name">Agreement</field>
<field name="res_model">att.agreement</field>
<field name="view_mode">tree,form</field>
</record>
<menuitem id="att_agreement_menuitem" name="Соглашения"
parent="att_menu_agreement"
action="att_agreement_list_action"/>
</data>
</openerp>
有谁能够帮我?
4 回答
您正在混合使用Odoo的API 8和API 7版本 . 在您的情况下,您正在使用API 8,因此请勿使用
pool
. 请改用env
:谢谢!我重写了这样的方法:
我有没有运行时错误的代码 . 但我现在有另一个问题 - 创建了奴隶记录而没有与主记录的链接(协议列表中的 agreement_id 字段为空) . 之所以发生是因为主记录不知道,如何解决这个问题......
附:我需要一个像创建奴隶记录的行为,点击按钮“添加项目”,但在程序代码中 .
这段代码完成了所有工作: self.line_id += self.line_id.new({'name': str(x), 'qty': x})