我在 crm.lead 表单中添加了一个自定义字段(many2one)和一个自定义类
这是我的代码(我使用的是 odoo 11):
模型.py
from odoo import models, fields, api
# Add fields to Leads
class Leads_events(models.Model):
_inherit = 'crm.lead'
venue = fields.Many2one('crm.lead.venue',String="Venue")
venue_city = fields.Char(String="City")
venue_country = fields.Many2one('res.country', string="Country")
# Create venue class
class Leads_venue(models.Model):
_name = 'crm.lead.venue'
name = fields.Char(string="Venue name")
city = fields.Char(string="City")
country = fields.Many2one('res.country', string="Country")
address = fields.Text(string="Address")
website = fields.Char(string="Website")
phone = fields.Char(string="Phone")
fax = fields.Char(string="Fax")
notes = fields.Text(string="Notes")
视图.xml
<record id="crm_lead_venue_form" model="ir.ui.view">
<field name="name">crm.lead.venue.form</field>
<field name="model">crm.lead.venue</field>
<field name="arch" type="xml">
<form string="Venues">
<group>
<group>
<field name="name"/>
<field name="country"/>
<field name="city"/>
<field name="address"/>
</group>
<group>
<field name="phone"/>
<field name="fax"/>
<field name="website"/>
</group>
<group>
<field name="notes" />
</group>
</group>
</form>
</field>
</record>
<record id="crm.crm_case_form_view_oppor_events" model="ir.ui.view">
<field name="name">crm_case_form_view_oppor_events</field>
<field name="model">crm.lead</field>
<field name="inherit_id" ref="crm.crm_case_form_view_oppor"/>
<field name="arch" type="xml">
<xpath expr="//notebook" position="before">
<group string="Venue">
<field name="venue"/>
<field name="event_city" string="City"/>
<field name="event_country"/>
</group>
</xpath>
</field>
</record>
这工作正常。现在我要从 crm.lead.venue 选择的记录中提取城市和国家到 crm.lead 'venue_city' 和 'venue_country' 字段。
我查看了 onchange 函数,但我找不到如何使它工作......
我在阅读另一篇文章后尝试过此操作,但无法正常工作
@api.onchange('venue')
def onchange_venue(self):
if self.venue:
self.event_city = self.venue.city
self.event_country = self.venue.country
有什么地方可以找到文档或更完整的帮助吗?官方文档在这个问题上不是很精确。