I was trying to add custom field into Invoice number sequence.
So the field I added was a many2one field or selection field whose value needs to be appended to the Invoice sequence.
The field is in account.invoice class
seq_pat = fields.Many2one('account.sequence.new','Sequence Pattern')
Other way I was trying is by overriding ir.sequence class method which creates the legends in sequences.
class ir_sequence(osv.osv):
_inherit = 'ir.sequence'
def _interpolation_dict_context(self, context=None):
if context is None:
context = {}
test1 = self.pool.get('account.invoice').browse()
test = test1.seq_pat.name
t = datetime.now(pytz.timezone(context.get('tz') or 'UTC'))
sequences = {
'year': '%Y', 'month': '%m', 'day': '%d', 'y': '%y', 'doy': '%j', 'woy': '%W',
'weekday': '%w', 'h24': '%H', 'h12': '%I', 'min': '%M', 'sec': '%S',
'pattern': '%P'
}
return {key: t.strftime(sequence) for key, sequence in sequences.iteritems()}
which succeeded in making it to the legends section of Odoo.
But I am stuck with how to get my field recognised by ir.sequence.
Anyone with any other idea to achieve this would be really helpful.
Related
I have created new one2many field like order lines in sale after other info tab. Also,I have created a new one2many field like invoice lines in invoice form after other info tab.
What i need to do is, I have to pass values from sale one2many field to invoice one2many field while clicking create invoice button.
I have tried inheriting _prepare_invoice and _prepare_invoice_line function in default. It does not work for other one2many field.
Could anyone please help me to do this!
If you are using Odoo14/Odoo13/Odoo12/Odoo11 then you need to override the sale.order method i.e _prepare_invoice.
Below is the example of Odoo14
#api.model
def _prepare_invoice(self):
"""
Prepare the dict of values to create the new invoice for a sales order. This method may be
overridden to implement custom invoice generation (making sure to call super() to establish
a clean extension chain).
"""
self.ensure_one()
journal = self.env['account.move'].with_context(default_move_type='out_invoice')._get_default_journal()
if not journal:
raise UserError(_('Please define an accounting sales journal for the company %s (%s).') % (self.company_id.name, self.company_id.id))
invoice_vals = {
'ref': self.client_order_ref or '',
'move_type': 'out_invoice',
'narration': self.note,
'currency_id': self.pricelist_id.currency_id.id,
'campaign_id': self.campaign_id.id,
'medium_id': self.medium_id.id,
'source_id': self.source_id.id,
'invoice_user_id': self.user_id and self.user_id.id,
'team_id': self.team_id.id,
'partner_id': self.partner_invoice_id.id,
'partner_shipping_id': self.partner_shipping_id.id,
'fiscal_position_id': (self.fiscal_position_id or self.fiscal_position_id.get_fiscal_position(self.partner_invoice_id.id)).id,
'partner_bank_id': self.company_id.partner_id.bank_ids[:1].id,
'journal_id': journal.id, # company comes from the journal
'invoice_origin': self.name,
'invoice_payment_term_id': self.payment_term_id.id,
'payment_reference': self.reference,
'transaction_ids': [(6, 0, self.transaction_ids.ids)],
'invoice_line_ids': [],
'company_id': self.company_id.id,
'tax_line': [(6, 0, self.tax_line.ids)] //This is my customize field.
}
return invoice_vals
You can't directly pass the o2M which will be entirely different ids.
'account_tax_line_ids': [(6, 0, self.sale_tax_line_ids.ids)] is not possible.
If you need to edit account_tax_line_ids again in the invoice form and
sale_tax_line_ids value should not change, then try below.
#api.multi
def _prepare_invoice(self):
self.ensure_one()
invoice_vals = super(SaleOrder, self)._prepare_invoice()
invoice_vals['account_tax_line_ids'] = [(0, 0, {'FIELD1': line.FIELD1_VALUE, ... } for line in self.sale_tax_line_ids]
return invoice_vals
Specify the fields in side Dictionary.
Read your comments and find out why it's not shown or not getting errors.
In the sale order field:
sale_tax_line_ids = fields.One2many('**sale.order.tax**', 'sale_id', string='Tax Lines', readonly=True, states={'draft': [('readonly', False)]}, copy=True)
And, in the account, move:
account_tax_line_ids = fields.One2many('**account.tax.line**', 'account_line_id', string='Taxes') and you set value like 'account_tax_line_ids': [(6, 0,**self.sale_tax_line_ids.ids**)]
So in the account_tax_line_ids fields, you should set the account.tax.line model records, but you are trying to set sale.order.tax model records.
Also, you can see in the odoo default, like in the sale order line, there is product_id, so it is related to the product.product model, and same with account: move line there product_id, which relates to product.product model. So it sets sale order line product to account move line product.
So Im creating a hotel management module . I have the option to filter rooms based on bed_type and tag. Tag contains different facilities like AC, TV etc. So an user will come and select a bed_type and the facilities he wants and in the third field it should show the rooms that have the given configuration if not available an error messages should come. SO i created a onchange function to do this , but i dint know how to include the tags in it. Im doing it on odoo v14. m
This is the model for the room
from odoo import api, fields, models, _
class HotelRoom(models.Model):
_name = 'hotel.room'
_description = 'hotel room'
_rec_name = 'room_number'
room_number = fields.Char('Room Number', required=True)
room_rent = fields.Monetary('Room Rent')
tag = fields.Many2many('hotel.tags', string='Facilities')
dormitory_count = fields.Integer('Dormitory count')
bed_type = fields.Selection([
('single', 'Single'),
('double', 'Double'),
('dormitory', 'Dormitory')
], required=True, default='other')
This is the model for the reception
class HotelAccommodation(models.Model):
_name = 'accommodation.room'
_description = 'Reception'
bed_type = fields.Selection([
('single', 'Single'),
('double', 'Double'),
('dormitory', 'Dormitory')
], required=True, string= 'Bed type')
state = fields.Selection([
('draft','Draft'),
('check-in','Check-In'),
('check-out', "Check-Out"),
('cancel','Cancel'),
], required=True, default='draft', tracking=True)
tag = fields.Many2many('hotel.tags', string='Facilities')
room_id = fields.Many2one('hotel.room', string='Room')
Using this I can filter the rooms based on the bed_type but I need to have the tags as well.I tried giving it inside the domain but its not working .
#api.onchange('bed_type')
def filter_room(self):
for rec in self:
return {'domain': {'room_id': [('bed_type', '=', rec.bed_type)]}}
You need also to add the tag field to the domain and to the onchange decorator, so the method will be called when the tag field is modified.
The method is invoked on a pseudo-record that contains the values present in the form, you do not need to loop over self.
Try the following example:
#api.onchange('bed_type', 'tag')
def filter_room(self):
return {'domain': {'room_id': [('bed_type', '=', self.bed_type), ('tag', 'in', self.tag.ids)]}}
You can use _compute fields with the store option = True
take a look https://www.odoo.com/documentation/14.0/reference/orm.html#computed-fields
I am adding custom One2many field in sale.order form view just below the sale.order.line.
I am computing values on_change it is displaying values but when I am going to save the sales order it is generating error that
ValueError: Wrong value for tax.lines.order_id: sale.order(24,)
Python:
class SaleOrderInherit(models.Model):
_inherit = ['sale.order']
tax_line = fields.One2many('tax.lines', 'order_id', states={'cancel': [('readonly', True)], 'done': [('readonly', True)]}, copy=True, auto_join=True)
#on.change('partner_id')
def calculating_tax(self):
//After some code
self.env['tax.lines'].create({
'tax_id': tax['tid'],
'name': tax['name'],
'amount': tax['tax'],
'order_id': self.id
})
class TaxLines(models.Model):
_name = 'tax.lines'
tax_id = fields.Char('Tax Id')
name = fields.Char('Tax Name')
amount = fields.Char('Tax Amount')
order_id = fields.Many2one('sale.order', string='Tax Report', ondelete='cascade', index=True, copy=False)
Because I am creating one2many field before creating the order.
But is there any way to get rid of this problem.
Edit:
Error after replacing my code with Charif DZ code:
Never create records in onchange events they are immidiatly saved in database what if the user decided to cancel the order, instead of create use new with create an object but doesn't save it in database.
def calculating_tax(self):
//After some code
# to add record to your o2m use `|` oprator
# if you want to clear record before start adding new records make sure to empty your field first by an empty record set like this
# self.tax_line = self.env['tax.lines'] do this before the for loop that is used to fill-up the field not put it inside or you will get only the last record
self.tax_line |= self.env['tax.lines'].new({
'tax_id': tax['tid'],
'name': tax['name'],
'amount': tax['tax'],
# 'order_id': self.id remove the many2one because it's handled automaticly by the one2many
})
I hope this help you good luck
My goal is to get all items from parent quotation, to the wizard window.
I don't know i do this right way or not, but for now i can get all the products from quotation, and don't understand how to fill them into my wizard items line.
Quotation example
Wizard on that quotation
I remove the pieces of code which not matter.
from odoo import fields, models, api
import logging
class back_to_back_order(models.Model):
_name = "back.to.back.order"
_description = "Back to Back Order"
line_ids = fields.One2many('back.to.back.order.line','back_order_id', 'Order Lines', required=True)
def get_items_from_quotation(self, context):
items = []
quotation_id = context['id']
current_quotation = self.env['sale.order'].search([('id','=',quotation_id)])
if quotation_id == current_quotation.id:
for line in current_quotation.order_line:
item = {
'product_id': line.product_id,
'qty': line.product_uom_qty,
'price': line.price_unit,
'subtotal': line.price_unit*line.product_uom_qty
}
items.append(item)
class back_to_back_order_line(models.Model):
_name = "back.to.back.order.line"
_description = "Back to Back Order"
product_id = fields.Many2one('product.product', 'Product')
back_order_id = fields.Many2one('back.to.back.order', 'Back Order')
qty = fields.Float('Quantity')
price = fields.Float('Unit Price')
subtotal = fields.Float('Subtotal')
Firstly, if you are creating a wizard, then it's very likely you should be using models.TransientModel and not model.Model for your classes.
class back_to_back_order(models.TransientModel):
...
Wizard records are not meant to be persistent; they are automatically deleted from the database after a certain time. This is why they are called transient.
You mentioned you are already able to get the Sales Order Lines within your wizard, but you aren't sure how to fill your Back to Back Order Lines with the data.
One2many and Many2many use a special "commands" format to manipulate the set of records stored in/associated with the field.
I originally found these commands on another answer but they are also covered in the Documentation.
As for your specific application, you should be able to simply create your back.to.back.order.line records and they will be linked as long as you provide the back_order_id.
#api.multi
def get_items_from_quotation(self, context):
self.ensure_one()
b2b_line_obj = self.env['back.to.back.order.line']
quotation = self.env['sale.order'].browse(context['id'])
if quotation:
back_order_id = self.id
for line in quotation.order_line:
b2b_line_obj.create({
'back_order_id': back_order_id,
'product_id': line.product_id.id,
'qty': line.product_uom_qty,
'price': line.price_unit,
'subtotal': line.price_unit * line.product_uom_qty,
})
I have created a custom module with extra fields on the product screen. I am trying to have the default value be a drop down with all of the entries already submitted to that field or the option to create a new entry (same as the default value when adding a product to a BOM).
class product_part_detail(osv.osv):
_inherit = 'product.template'
_columns = {
'x_mfrname1': fields.char('P/N'),
}
_defaults ={
'x_mfrname1': get_default_name,
}
def get_default_name(self):
return "test"
I tried creating a many2one field that refers to a field in a different table but I keep getting an error when trying to install the module. Below is the updated code that I am having issues with. Thanks in advance!
class product_part_detail(osv.osv):
_inherit = 'product.template'
_name = 'product.part.detail'
_columns = {
'x_mfrname1': fields.many2one('product.part.detail.fill', 'x_mfrname1id'),
'x_mfrname2': fields.many2one('product.part.detail.fill', 'x_mfrname1id'),
}
class product_part_detail_fill(osv.osv):
_name = 'product.part.detail.fill'
def _sel_func(self, cr, uid, context=None):
obj = self.pool.get('product.part.detail')
ids = obj.search(cr, uid, [])
res = obj.read(cr, uid, ids, ['x_mfrname1', 'x_mfrname2'], context)
res = [(r['x_mfrname1'], r['x_mfrname2']) for r in res]
return res
_columns = {
'x_mfrname1id': fields.one2many('product.part.detail', 'x_mfrname1', 'x_mfrname2', selection=_sel_func),
}
A couple of things. The idea of a drop down of the values they have previously entered requires a many2one field. You would create another model and then make x_mfrname1 a many2one to that table. As long as the user has create access on that table they will get a create option on the drop down to key new values.
One other item, as you are using the pre-8 API, the method signature of your default method should be:
def get_default_name(self, cr, uid, context=None):