I want my module to be able to add products like when you want to add products in sale quotation. Can you tell me how or reference me to a good link? Thanks
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6831
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Hi,
To get a many2one field of a product , you can add a field like this,
product_field = fields.Many2one('product.product', string="Product")
To get the same as in the sales form,
In the Py
class TestA(models.Model):
_name = 'test.a
add_product_lines = fields.One2many('test.b', 'connect_test_b', string='Products')
class TestB(models.Model):
_name = 'test.b'
connect_test_b = fields.Many2one('test.a', string="Connect")
product_id = fields.Many2one('product.product', string="Product")
description = fields.Text(string="Description")
pro_qty = fields.Integer(string='Quantity', default=1)
unit_price = fields.Float(string='Unit Price')
tax = fields.Many2one('account.tax', string='Tax')
sub_total = fields.Float(string='Sub Total')
Then in the Xml,
<page string="Product Service">
<field name="add_product_lines">
<tree editable="bottom">
<field name="product_id"/>
<field name="description"/>
<field name="pro_qty"/>
<field name="unit_price"/>
<field name="tax"/>
<field name="sub_total"/>
</tree>
</field>
</page>
Thanks
Error context:
View `sales_orders.form`
[view_id: 792, xml_id: contract.sales_orders_form_view, model: contract.sales_orders, parent_id: n/a]
2017-07-03 09:08:07,631 28860 INFO test werkzeug: 127.0.0.1 - - [03/Jul/2017 09:08:07] "GET / HTTP/1.1" 500 - 2017-07-03 09:08:07,650 28860 ERROR test werkzeug: Error on request:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 177, in run_wsgi
execute(self.server.app)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 165, in execute
application_iter = app(environ, start_response)
File "/home/christian/Odoo-8.0/openerp/service/server.py", line 295, in app
return self.app(e, s)
File "/home/christian/Odoo-8.0/openerp/service/wsgi_server.py", line 216, in application
return application_unproxied(environ, start_response)
File "/home/christian/Odoo-8.0/openerp/service/wsgi_server.py", line 202, in application_unproxied
result = handler(environ, start_response)
File "/home/christian/Odoo-8.0/openerp/http.py", line 1297, in __call__
return self.dispatch(environ, start_response)
File "/home/christian/Odoo-8.0/openerp/http.py", line 1271, in __call__
return self.app(environ, start_wrapped)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/wsgi.py", line 588, in __call__
return self.app(environ, start_response)
File "/home/christian/Odoo-8.0/openerp/http.py", line 1442, in dispatch
ir_http = request.registry['ir.http']
File "/home/christian/Odoo-8.0/openerp/http.py", line 353, in registry
return openerp.modules.registry.RegistryManager.get(self.db) if self.db else None
File "/home/christian/Odoo-8.0/openerp/modules/registry.py", line 339, in get
update_module)
File "/home/christian/Odoo-8.0/openerp/modules/registry.py", line 370, in new
openerp.modules.load_modules(registry._db, force_demo, status, update_module)
File "/home/christian/Odoo-8.0/openerp/modules/loading.py", line 351, in load_modules
force, status, report, loaded_modules, update_module)
File "/home/christian/Odoo-8.0/openerp/modules/loading.py", line 255, in load_marked_modules
loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks)
File "/home/christian/Odoo-8.0/openerp/modules/loading.py", line 176, in load_module_graph
_load_data(cr, module_name, idref, mode, kind='data')
File "/home/christian/Odoo-8.0/openerp/modules/loading.py", line 118, in _load_data
tools.convert_file(cr, module_name, filename, idref, mode, noupdate, kind, report)
File "/home/christian/Odoo-8.0/openerp/tools/convert.py", line 897, in convert_file
convert_xml_import(cr, module, fp, idref, mode, noupdate, report)
File "/home/christian/Odoo-8.0/openerp/tools/convert.py", line 983, in convert_xml_import
obj.parse(doc.getroot(), mode=mode)
File "/home/christian/Odoo-8.0/openerp/tools/convert.py", line 849, in parse
self._tags[rec.tag](self.cr, rec, n, mode=mode)
File "/home/christian/Odoo-8.0/openerp/tools/convert.py", line 759, in _tag_record
id = self.pool['ir.model.data']._update(cr, self.uid, rec_model, self.module, res, rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mode=self.mode, context=rec_context )
File "/home/christian/Odoo-8.0/openerp/api.py", line 268, in wrapper
return old_api(self, *args, **kwargs)
File "/home/christian/Odoo-8.0/openerp/addons/base/ir/ir_model.py", line 1023, in _update
model_obj.write(cr, uid, [res_id], values, context=context)
File "/home/christian/Odoo-8.0/openerp/api.py", line 268, in wrapper
return old_api(self, *args, **kwargs)
File "/home/christian/Odoo-8.0/openerp/addons/base/ir/ir_ui_view.py", line 281, in write
context)
File "/home/christian/Odoo-8.0/openerp/api.py", line 268, in wrapper
return old_api(self, *args, **kwargs)
File "/home/christian/Odoo-8.0/openerp/api.py", line 399, in old_api
result = method(recs, *args, **kwargs)
File "/home/christian/Odoo-8.0/openerp/models.py", line 3792, in write
self._write(old_vals)
File "/home/christian/Odoo-8.0/openerp/api.py", line 266, in wrapper
return new_api(self, *args, **kwargs)
File "/home/christian/Odoo-8.0/openerp/api.py", line 592, in new_api
result = method(self._model, cr, uid, self.ids, *args, **old_kwargs)
File "/home/christian/Odoo-8.0/openerp/models.py", line 3971, in _write
recs._validate_fields(vals)
File "/home/christian/Odoo-8.0/openerp/api.py", line 266, in wrapper
return new_api(self, *args, **kwargs)
File "/home/christian/Odoo-8.0/openerp/models.py", line 1275, in _validate_fields
raise ValidationError('\n'.join(errors))
ParseError: "ValidateError Field(s) `arch` failed against a constraint: Invalid view definition
Error details:
Field `description` does not exist
Error context:
View `sales_orders.form`
[view_id: 792, xml_id: contract.sales_orders_form_view, model: contract.sales_orders, parent_id: n/a]" while parsing /home/christian/Odoo-8.0/custom-addons/contract/views/sales_orders.xml:4, near
<record model="ir.ui.view" id="sales_orders_form_view">
<field name="name">sales_orders.form</field>
<field name="model">contract.sales_orders</field>
<field name="arch" type="xml">
<form string="Contract Sales Orders Form">
<header>
<button name="action_draft" type="object" string="Reset to draft" states="running"/>
<button name="action_running" type="object" string="Run" states="draft" class="oe_highlight"/>
<button name="action_done" type="object" string="Mark as done" states="running" class="oe_highlight"/>
<button name="action_canceled" type="object" string="Cancel" states="draft,running"/>
<field name="state" widget="statusbar"/>
</header>
<sheet>
<group>
<field name="order_number"/>
<field name="partner_id"/>
<field name="date_contract"/>
<field name="interval"/>
<field name="interval_type"/>
<field name="number_of_call"/>
<!-- <field name="line_ids" attrs="{
'readonly':[('state','!=','draft')]
}">
<tree editable="bottom">
<field name="product_id"/>
<field name="price"/>
<field name="qty"/>
<field name="uom"/>
<field name="subtotal" sum="Total"/>
</tree>
</field> -->
<field name="next_date_execute"/>
<field name="remain_interval"/>
</group>
<notebook>
<page string="Order Lines">
<field name="add_product_lines">
<tree editable="bottom">
<field name="product_id"/>
<field name="description"/>
<field name="pro_qty"/>
<field name="unit_price"/>
<field name="tax"/>
<field name="sub_total"/>
</tree>
</field>
</page>
<page string="About">
This is an example of notebooks
</page>
</notebook>
</sheet>
</form>
</field>
</record>
I got that error.
I try commenting the description field, then I got the product_id not exist error.
ah, I get where I did wrong.
I delete the TestA class and insert add_product_lines = fields.One2many('test.b', 'connect_test_b', string='Products') to my class. Now it works. Thanks.
Can you show me the py file
# -*- coding: utf-8 -*-
from openerp import models, fields, api
class sales_orders(models.Model):
_name = 'contract.sales_orders'
add_product_lines = fields.One2many('test.b', 'connect_test_b', string='Products')
order_number = fields.Char(string="Order Number")
partner_id = fields.Many2one('res.partner', string="Customer")
# line_ids = fields.One2many('sale.order.contract.line', 'contract_id',
# string="Products")
date_contract = fields.Date(string="Date Contract",
default=fields.Date.today)
interval = fields.Integer(string='Interval')
interval_type = fields.Selection(
[('day', 'Day'), ('week', 'Week'), ('month', 'Month')],
string="Interval Type", default='day')
number_of_call = fields.Integer(string="Number of Call", default=1)
next_date_execute = fields.Date(string="Next Date Execute")
remain_interval = fields.Integer(string="Remain Interval")
order_lines = fields.Text()
# Many2one('product.product', string="Product")
state = fields.Selection([
('draft', 'Draft'),
('running', 'Running'),
('done', 'Done'),
('canceled', 'Canceled')
], string="State", default='draft')
@api.multi
def action_draft(self):
self.state = 'draft'
@api.multi
def action_running(self):
self.state = 'running'
@api.multi
def action_done(self):
self.state = 'done'
@api.multi
def action_canceled(self):
self.state = 'canceled'
# class TestA(models.Model):
# _name = 'test.a'
# add_product_lines = fields.One2many('test.b', 'connect_test_b', string='Products')
class TestB(models.Model):
_name = 'test.b'
# @api.multi
# def _get_subtotal(self):
# for data in self:
# data.subtotal=data.unit_price * data.pro_qty
@api.multi
def _get_subtotal(self):
for data in self:
data.subtotal=data.price * data.qty
connect_test_b = fields.Many2one('contract.sales_orders', string="Connect")
# product_id = fields.Many2one('product.product', string="Product")
description = fields.Text(string="Description")
# pro_qty = fields.Integer(string='Quantity', default=1)
# uom=fields.Many2one('product.uom',string='Unit of Measure')
# unit_price = fields.Float(string='Unit Price')
tax = fields.Many2one('account.tax', string='Tax')
# subtotal = fields.Float(string='Sub Total', compute=_get_subtotal)
product_id=fields.Many2one('product.product',string='Product')
qty=fields.Integer(string="Quantity")
price=fields.Float(string="Unit Price")
subtotal=fields.Float(string="Sub Total",compute=_get_subtotal)
uom=fields.Many2one('product.uom',string='Unit of Measure')
@api.onchange('product_id')
# onchange price dan uom
def onchange_price(self):
self.price=self.product_id.list_price
self.uom=self.product_id.uom_id.id
@api.onchange('qty')
# onchange subtotal
def onchange_subtotal(self):
self.subtotal=self.price * self.qty
# @api.onchange('product_id')
# # onchange price dan uom
# def onchange_unit_price(self):
# self.unit_price=self.product_id.list_price
# self.uom=self.product_id.uom_id.id
# @api.onchange('pro_qty')
# # onchange subtotal
# def onchange_subtotal(self):
# self.subtotal=self.unit_price * self.pro_qty
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