[已解决]根据form数据 控制默认按钮(编辑/创建)

[l315276651]

<record id="invoice_form_inherit" model="ir.ui.view">
    <field name="name">invoice.form.inherit</field>
    <field name="model">account.invoice</field>
    <field name="inherit_id" ref="account.invoice_form"/>
    <field name="arch" type="xml">
        <xpath expt='//form[@string="Invoice"]' possition='attributes'>

            <!-- Frist intent : nothing happened -->
            <attribute name="edit" attrs="{'invisible:[('state','=','paid')]'}"/>

            <!-- Second intent : edit, always hide -->
            <attribute name="edit" attrs="{'invisible:[('state','=','paid')]'}">false</field>

            <!-- Thirds intent : edit, never hide -->
            <attribute name="edit" attrs="{'invisible:[('state','=','paid')]'}">true</field>
    </field>

[digitalsatori]

attrs="{'invisible:[('state','=','paid')]'

is not needed

[mrshelly]

这个还是 py 文件中控制比较好... 默认只读, 某几个状态时 可写.

[guotao0609]

@mrshelly py里面没法控制吧？

[Siyuan]

@guotao0609

真要py文件修改xml还是有办法的，

read 方法里面获取状态传进context

field_view_get 方法里面从context 获得当前状态，更新对应的xml