Question

此方法返回相关qty_available的产品数量（product_id），它工作正常，问题是保存或确认操作时我得到默认值qty_available

 def onchange_product_id(self, cr, uid, ids, product_id=False, product_uom_qty=0.0, product_uom=False, price_unit=0.0, qty_available=0.0, virtual_available=0.0, name='', analytic_account_id=False, context=None):
    result = {}
    product_obj = self.pool.get('product.product')
    if not product_id:
        return {'value': {'product_uom_qty': 1.0, 'product_uom': False, 'price_unit': 0.0, 'qty_available': 0.0, 'virtual_available': 0.0, 'name': '', 'delay': 0.0}}

    product = product_obj.browse(cr, uid, product_id, context=context)

    result['name'] = product_obj.name_get(cr, uid, [product.id])[0][1]
    result['product_uom'] = product.uom_id.id
    result['qty_available'] = product.qty_available

    return {'value': result}

Answer 1

尝试以下在新API Odoo V8中转换的代码：

    //remove this file
    boolean result = new File(myDBpath).delete();

Answer 2

这是解决方案。

def onchange_product_id(self, cr, uid, ids, product_id=False, product_uom_qty=0.0, product_uom=False, price_unit=0.0, qty_available=0.0, virtual_available=0.0, name='', analytic_account_id=False, context=None):

    result = {}
    product_obj = self.pool.get('product.product')
    if not product_id:
        return {'value': {'product_uom_qty': 1.0, 'product_uom': False, 'price_unit': 0.0, 'qty_available': 0.0, 'virtual_available': 0.0, 'name': '', 'delay': 0.0}}

    product = product_obj.browse(cr, uid, product_id, context=context)

    res['value'].update({'name': product_obj.name_get(cr, uid, [product.id])[0][1], 'product_uom': product.uom_id.id, 'qty_available': product.qty_available})
    return res

如何在保存和确认时保留该值？ odoo v 8.0

2 个答案: