對於sequence
字段,我設置了只讀選項1
,當我嘗試更改on_change
方法中的值時,我點擊保存按鈕後該值被刪除。
這是我的代碼:如何在openerp中設置字段只讀,並通過on_change方法更改值
<record id="view_attachment_form_inherit" model="ir.ui.view">
<field name="name">ir.attachment.inherit</field>
<field name="model">ir.attachment</field>
<field name="inherit_id" ref="base.view_attachment_form"/>
<field name="arch" type="xml">
<field name='name' position="after">
<field name='sequence' readonly='1'/>
<group>
<field name='number' on_change='number_change(number)'/>
</group>
</field>
</field>
</record>
Python代碼:
def number_change(self, cr, uid, ids, number, context=None):
# do test for this number
return {'value': {'sequence': 'new sequence'} }
如何更改保存呢?
非常感謝。 – Zety