Question

我在Customer中有一个布尔字段x_no_change。如果price_unit为真，我需要在报价单中访问此字段并为报价单上的每个sale.order.line设置x_no_change。我似乎无法访问或检查每个sale.order.line的x_no_change。

my_partner.py

class my_partner(osv.osv):
    _inherit = 'res.partner'
    _columns = {
        'x_no_change': fields.boolean(string='No change allowed')
    }
    _defaults = {
        'x_no_change': False
    }

my_quote.py

class my_quote(osv.osv):
    _inherit = 'sale.order'
    _columns = {
        'x_customer_no_change': fields.related('partner_id', 'x_no_change', type='boolean', string="No change allowed")
    }
    _defaults = {
        'x_customer_no_change': False
    }
    def onchange_partner_id(self, cr, uid, ids, partner, context=None):
        partner = self.pool.get('res.partner').browse(cr, uid, partner, context=context)
        #some other codes
        val['x_customer_no_change'] = partner.x_no_change or False
        return {'value': val}

class my_order_line(osv.osv):
    _inherit = 'sale.order.line'
    _columns = {
        'x_order_no_change': fields.related('sale.order', 'x_customer_no_change', type='boolean', string='No change allowed')
    }

my_quote.xml

<record id="view_sale_line_form_inherit" model="ir.ui.view">
  <field name="model">sale.order</field>
  <field name="name">sale.order.line.form.inherit</field>
  <field name="inherit_id" ref="sale.view_order_form"/>
  <field name="arch" type="xml">
    <!-- x_customer_no_change on sale.order gets checked on change and appears to work perfectly -->
    <xpath expr="//group/field[@name='partner_shipping_id']" position="after">
      <field name="x_customer_no_change"/>
    </xpath>
    <!-- Not working: error -->
    <xpath expr="//tree/field[@name='price_unit']" position="attributes">
      <attribute name="attrs">{'readonly':[('x_order_no_change','=',True)]}</attribute>
    </xpath>
  </field>
</record>

未捕获错误：QWeb2 - template ['ListView.row']：运行时错误：错误：域中的未知字段x_order_no_change [[ “x_order_no_change”， “=”，真]]

我错过了什么？如何根据为所选客户设置的x_no_change值为每个订单行项设置readonly属性？提前谢谢！

Answer 1

my_partner.py

class my_partner(osv.osv):
    _inherit = 'res.partner'
    _columns = {
               'x_no_change' : fields.boolean(string='No change allowed'),
}

my_quote.py

class my_quote(osv.osv):
    _inherit = 'sale.order'

    _columns = {
                   'x_customer_no_change' : fields.related('partner_id', 'x_no_change', type='boolean', string='No change allowed'),
    }

my_quote.xml

<record id="view_sale_line_form_inherit" model="ir.ui.view">
  <field name="model">sale.order</field>
  <field name="name">sale.order.line.form.inherit</field>
  <field name="inherit_id" ref="sale.view_order_form"/>
  <field name="arch" type="xml">

    <!-- x_customer_no_change on sale.order gets checked on change and appears to work perfectly -->
    <xpath expr="//group/field[@name='partner_shipping_id']" position="after">
      <field name="x_customer_no_change"/>
    </xpath>

    <xpath expr="//tree/field[@name='price_unit']" position="attributes">
      <attribute name="attrs">{'readonly':[('x_customer_no_change','=',True)]}</attribute>
    </xpath>
  </field>
</record>

Answer 2

my_partner.py

class my_partner(osv.osv):
    _inherit = 'res.partner'

    x_no_change = fields.Boolean(string='No change allowed', store=True)

my_quote.py

class my_order_line(osv.osv):
    _inherit = 'sale.order.line'

    def product_id_change(self, cr, uid, ids, pricelist, product, qty=0,
        uom=False, qty_uos=0, uos=False, name='', partner_id=False,
        lang=False, update_tax=True, date_order=False, packaging=False, fiscal_position=False, flag=False, context=None):

        res = super(my_order_line, self).product_id_change(cr, uid, ids, pricelist, product, qty,
            uom, qty_uos, uos, name, partner_id,
            lang, update_tax, date_order, packaging, fiscal_position, flag, context)

        partner_obj = self.pool.get('res.partner')
        partner = partner_obj.browse(cr, uid, partner_id)

        if not flag:
            res['value']['x_no_change_line'] = partner.x_no_change

        return res

    x_no_change_line = fields.Boolean(string='No change allowed', readonly=True)

my_quote.xml

<record id="view_sale_line_form_inherit" model="ir.ui.view">
  <field name="model">sale.order</field>
  <field name="name">sale.order.line.form.inherit</field>
  <field name="inherit_id" ref="sale.view_order_form"/>
  <field name="arch" type="xml">
    <xpath expr="//tree/field[@name='price_unit']" position="after">
      <field name="x_no_change_line" invisible="1"/>
    </xpath>
    <xpath expr="//tree/field[@name='price_unit']" position="attributes">
      <attribute name="attrs">{'readonly':[('x_no_change_line','=',True)]}</attribute>
    </xpath>
  </field>
</record>

Odoo / OpenERP如何根据客户的字段将订单行字段设置为只读？

2 个答案: