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MUHAMMED ASLAM

class SaleOrder(models.Model):

    _inherit = 'sale.order'

    

    history_ids = fields.One2many('sale.order','odr_id')

    odr_id = fields.Many2one('sale.order')

    

    @api.onchange('partner_id')

    def onchange_partner_id(self):

        res = super(SaleOrder, self).onchange_partner_id()

        order_ids = self.env['sale.order'].search([('partner_id', '=', self.partner_id.id)])

 


        order_history = []

        for record in order_ids:

            if record.state in ('sale', 'done'):

                order_history.append((0, 0, {

                                      'name': record.name,

                                      'amount_total': record.amount_total, 

                                      'state': record.state,

                                      'user_id': record.user_id.id, 

                                      'confirmation_date': record.confirmation_date,

                                      'invoice_status': record.invoice_status

                                      }))

        if order_history:

            self.update({'history_ids': order_history})

            

        return res

##############################################

This is my code.There is a one2many relation to sale order.

I am using this module for save the previous history of customers.

When save the sale order there is a warning will be happend.

How to solve this issue??


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MUHAMMED ASLAM
Autor

i change my code like this

# program

class SaleOrder(models.Model):

_inherit = 'sale.order'

history_ids = fields.One2many('sale.order','odr_id')

odr_id = fields.Many2one('sale.order')

@api.onchange('partner_id')

def onchange_partner_id(self):

res = super(SaleOrder, self).onchange_partner_id()

order_ids = self.env['sale.order'].search([('partner_id', '=', self.partner_id.id),

('state', 'not in', ['draft', 'sent'])])

self.create({'history_ids': [(6, 0, order_ids)]})

return res

Notes

---------

Get an attribute error on delete(name). How to solve these issue.?

the model sale order and i want to insert values to the same model.so don't need to append like (0,0). I think (6,0, ids) is correct. Please help me how to solve this issue??

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Hilar Andikkadavath
Mejor respuesta

Still, your res contains the return value of the original method. Please try update res as 

if order_history:
   res.update({
               'history_ids': order_history
              })
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John Touba
Mejor respuesta

Hello,

If I have good understanding, you would create a One2Many line in the onchange.

You can do this:

class SaleOrder(models.Model):
    _inherit = 'sale.order'

    history_ids = fields.One2many('sale.order','odr_id')
    odr_id = fields.Many2one('sale.order')
    
   @api.onchange('partner_id')
    def onchange_partner_id(self):
        res = super(SaleOrder, self).onchange_partner_id()
        order_ids = self.env['sale.order'].search([('partner_id', '=', self.partner_id.id)])
        
        order_history = []
        for record in order_ids:
            if record.state in ('sale', 'done'):
                order_history.append((0, 0, {
                                      'name': record.name,
                                      'amount_total': record.amount_total, 
                                      'state': record.state,
                                      'user_id': record.user_id.id, 
                                      'confirmation_date': record.confirmation_date,
                                      'invoice_status': record.invoice_status
                                      }))
        if order_history:
            self.history_ids =  order_history
        return res
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