odoo8 元素简介
一:模型module:
1. 字段类型
(1)可控字段:
fileds.char()
fileds.Boolean()
fileds.Date()
(2)保留字段:(系统自动生成)
- id (Id)
- the unique identifier for a record in its model
- create_date (Datetime)
- creation date of the record
- create_uid (Many2one)
- user who created the record
- write_date (Datetime)
- last modification date of the record
- write_uid (Many2one)
- user who last modified the record
2. 字段属性
- string (unicode, default: field’s name)
- 在用户界面显示的标签名
- required (bool, default: False)
- 如果是True, 则不可以为空值
- help (unicode, default: '')
- 当用户悬停在UI字段上时,显示的提示。
- index (bool, default: False)
- 要求odoo为此字段添加一个数据库索引。
二:视图views
1. 基本视图:
(1)树状视图Tree views
<tree string="Idea list"> <field name="name"/> <field name="inventor_id"/> </tree>
(2)表单视图Form views
<form string="Idea form"> <group colspan="4"> <group colspan="2" col="2"> <separator string="General stuff" colspan="2"/> <field name="name"/> <field name="inventor_id"/> </group> <group colspan="2" col="2"> <separator string="Dates" colspan="2"/> <field name="active"/> <field name="invent_date" readonly="1"/> </group> <notebook colspan="4"> <page string="Description"> <field name="description" nolabel="1"/> </page> </notebook> <field name="state"/> </group> </form>
(3)搜索视图
<search>
<field name="name"/>
<field name="inventor_id"/>
</search>
三:模型关系
1. 多对一:
(1)定义方式:
Many2one(other_model, ondelete='set null')
(2)取出方式
print foo.other_id.name
2. 一对多
(1)定义方式:
One2many(other_model, related_field)
(2)取出方式
for other in foo.other_ids:
print other.name
2. 多对多
(1)定义方式:
Many2many(other_model)
(2)取出方式
for other in foo.other_ids: print other.name
待续
翻译自:
http://odoo-master.readthedocs.io/en/8.0/howtos/backend.html#build-an-odoo-module