odoo one2many和many2many的删除控制

参考了某个博客  具体忘了

1.建立删除控制文件  并加载到__openerp__中

  

<!-- name: delete.xml-->

<?xml version="1.0" encoding="UTF-8"?>

<templates>

    <t t-extend="ListView.row">

        <t t-jquery="td.oe_list_record_delete" t-operation="replace">

            <td t-if="record.get('deletable') or record.get('deletable')==null and options.deletable" class='oe_list_record_delete' width='6px'>

               <span name="delete" class="fa fa-trash-o"/>

            </td>

        </t>

    </t>

</templates>

#__openerp__.py

'qweb': [

        'static/src/xml/test.xml',

        'views/delete.xml'

    ],

2.many2many和one2many新增deleteable字段  为True时可删除 

deletable = fields.Boolean(default=False)

3.视图中增加隐藏的deleteable

   注：form视图下的tree视图中 字段不显示用attrs无效 需用invisible='1'   

<field name="deletable" invisible='1'/>