我有一个带有“state”(selection)属性的实体账单(西班牙语factura)。是否可以使“账单”中的所有记录(state='pendiente'或state='pagad')为只读?这意味着,当用户在树状视图上单击特定账单时,他无法编辑任何“账单”字段。这是我的密码
class PlanificacionFactura(models.Model):
_name = 'utepda_planificacion.factura'
_rec_name = 'numero'
_description = 'Factura'
_inherit = ['mail.thread', 'mail.activity.mixin']
fecha = fields.Date(string='Fecha')
monto_total = fields.Monetary(string='Monto a pagar', currency_field='currency_id')
pago_acumulado = fields.Monetary(compute='_compute_pago_acumulado', string='Pago Acumulado' ,currency_field='currency_id')
currency_id = fields.Many2one('res.currency', string='Moneda', required=True, domain=[('name', 'in', ('USD', 'DOP'))] , default=lambda self: self.env.ref("base.DOP"))
pago_pendiente = fields.Monetary(compute='_compute_pago_pendiente', string='Pendiente de pago', currency_field='currency_id')
state = fields.Selection([
('creado', 'Creada'),
('pendiente','Pagada parcialmente'),
('pagado','Pagada')
], string='Estado', default='pagado', compute='_compute_state' )
@api.depends('pago_acumulado','monto_total')
def _compute_state(self):
for record in self:
if record.pago_acumulado > 0 and record.pago_acumulado < record.monto_total:
record.state='pendiente'
elif record.pago_acumulado == record.monto_total:
record.state = 'pagado'
else:
record.state='creado'
@api.model
def fields_view_get(self, view_id=None, view_type='form', toolbar=False, submenu=False):
res = super(PlanificacionFactura, self).fields_view_get(view_id=view_id, view_type=view_type, toolbar=toolbar, submenu=submenu)
if view_type == 'form':
doc = etree.XML(res['arch'])
for node in doc.xpath("//field[@name='fecha']"):
node.set('options', "{'datepicker': {'maxDate': '%s'}}" % fields.Date.today().strftime(DEFAULT_SERVER_DATE_FORMAT))
if 'params' in self.env.context and 'id' in self.env.context['params']:
values = self.search_read([('id', '=', self.env.context['params']['id'])], fields=['state'])
if values[0]['state'] == 'pagado':
# Disable edit mode on form view based on `state` field
for node in doc.xpath("//form"):
node.set('edit', '0')
res['arch'] = etree.tostring(doc)
return res
我使状态在状态栏中可见
<header>
<field name="state" widget="statusbar"/>
</header>
您可以在加载表单之后重写
FormRenderer
以检查state
字段您可以将条件指定为域,并使用web.Domain类使用当前记录字段值计算它
使用
disable_edit_mode
属性设置域条件:请参阅Adding files in an asset bundle将上述代码添加到模块中
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