我有这些课:
class bsi_production_order(models.Model):
_name = 'bsi.production.order'
name = fields.Char('Reference', required=True, index=True, copy=False, readonly='True', default='New')
order_lines = fields.One2many('bsi.production.order.lines', 'production_order', states={'finished': [('readonly', True)], 'cancel': [('readonly', True)]}, string="Order lines", copy=True)
print_orders = fields.One2many('bsi.print.order', 'production_orders', string="Print Orders")
state = fields.Selection([
('draft','Draft'),
('start','Started'),
('inprogress','In progress'),
('print_order_inprogress','Print Order In Progress'),
('finished','Finished'),
('cancel','Cancel'),
], string='State', index=True,
track_visibility='onchange', copy=False,
help=" ")
class bsi_print_order(models.Model):
_name = 'bsi.print.order'
name = fields.Char('Reference', required=True, index=True, copy=False, readonly='True', default='New')
order_lines = fields.One2many('bsi.print.order.lines', 'print_order', string="Order lines")
state = fields.Selection([
('inprogress','Draft'),
('awaitingraw','Awaiting raw materials'),
('work_in_progress','Work in Progress'),
('delivered','Delivered'),
('cancel','Cancel'),
], string="State")
notes = fields.Text(string="Notes")
class bsi_production_order_lines(models.Model):
_name = 'bsi.production.order.lines'
production_order = fields.Many2one('bsi.production.order', string="Production Orders")
isbn = fields.Many2one('product.product', string="ISBN", domain="[('is_isbn', '=', True)]")
qty = fields.Float(string="Quantity")
consumed_qty = fields.Float(string="Consumed quantity")
remaining_qty = fields.Float(string="Remaining quantity", compute="_remaining_func") #
@api.onchange('qty', 'consumed_qty')
def _remaining_func(self):
if self.qty or self.consumed_qty:
self.remaining_qty = self.qty +(-self.consumed_qty)
class bsi_print_order_lines(models.Model):
_name = 'bsi.print.order.lines'
print_order = fields.Many2one('bsi.print.order', string="Print Order")
production_orders = fields.Many2one('bsi.production.order', ondelete='cascade', string="Production Order")
isbn = fields.Many2one('product.product', string="ISBN", domain="[('is_isbn', '=', True)]")
qty = fields.Integer(string="Quantity")
consumed_qty = fields.Integer(string="Quantity consumed")
remaining_qty = fields.Float(string="Remaining quantity", compute="_remaining_func")
is_book_block = fields.Boolean(string="Is Book Block Done")
is_binding = fields.Boolean(string="Is Binding Done")
is_edging = fields.Boolean(string="Is Edging Done")
isbns = fields.Many2one('worksheets.isbns', string="Worksheet ISBNS")
@api.onchange('qty', 'consumed_qty')
def _remaining_func(self):
if self.consumed_qty or self.qty:
self.remaining_qty = self.qty +(-self.consumed_qty)
我使用以下方法从
bsi.print.order
类创建一个bsi.production.order
:@api.multi
def create_printy(self):
copy_record = self.env['bsi.print.order']
for record in self:
order_lines = []
for rec in record.order_lines:
order_lines.append(
(0,0,
{
'isbn': rec.isbn.id,
'qty': rec.qty,
}
))
copy_record.create({
'state' : 'inprogress',
'order_lines': order_lines, # here we pass the list of commands that we created earlier
})
record.update({'state': 'print_order_inprogress',},)
但是无论我选择哪种状态,在
record.update
上它总是在bsi.print.order
上改变。我知道这是因为计算出的字段,所以有没有办法间接传递它们?还是不影响子类的
states
的方法? (bsi.print.order
)。编辑
这些是计算字段:
class bsi_production_order_lines(models.Model):
_name = 'bsi.production.order.lines'
production_order = fields.Many2one('bsi.production.order', string="Production Orders")
isbn = fields.Many2one('product.product', string="ISBN", domain="[('is_isbn', '=', True)]")
qty = fields.Float(string="Quantity")
consumed_qty = fields.Float(string="Consumed quantity")
remaining_qty = fields.Float(string="Remaining quantity", compute="_remaining_func") #
@api.onchange('qty', 'consumed_qty')
def _remaining_func(self):
for s in self:
for qty in s.isbn:
if s.qty or s.consumed_qty:
s.remaining_qty = s.qty +(-s.consumed_qty)
在另一类上,这些是相同的字段。
最佳答案
尝试在ORM update
方法中将write
替换为create
。我认为这是唯一的问题,因为在任何地方都看不到计算字段,因此为什么在create
方法中修改了值字段后,它为什么会更改?我认为在ORM方法中使用update
无效,因此状态永远不会更改其值。
@api.multi
def create_printy(self):
copy_record = self.env['bsi.print.order']
for record in self:
order_lines = []
for rec in record.order_lines:
order_lines.append(
(0,0,
{
'isbn': rec.isbn.id,
'qty': rec.qty,
}
))
copy_record.create({
'state' : 'inprogress',
'order_lines': order_lines, # here we pass the list of commands that we created earlier
})
record.write({'state': 'print_order_inprogress',},)
关于python - 避免从计算字段更改类的状态-Odoo v8,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/47298813/