I have tried to create a functional field with type="one2many" and auto fill on form load. I tried below code:
Code 1:
'flat_members1': fields.function(_get_flat_members, relation="family.info", method=True, type="one2many", multi='flat_fkk'),
def _get_flat_members(self, cr, uid, ids, name, arg, context=None):
cr.execute("Select * from family_info where flat="+str(flat_id)+"")
cr_res = cr.dictfetchall()
res = {}
for data in self.browse(cr,uid,ids):
res[data.id] = self.pool.get('family.info').search(cr,uid,[('flat', '=', flat_id)])
return values
Code 2:
member_ids = []
for res in cr_res:
member_ids.append((0,0,{'name':res.get('name'),
'flat':res.get('flat'),
}))
values.update(family_members1=member_ids)
return values
In both way i got an error:
AttributeError: 'list' object has no attribute 'iteritems'
Please suggest me a solution thanks.
Use Odoo8 new api:
flat_members1 = fields.One2many(compute='_get_flat_members',
comodel_name='family.info',
string='flat_members1',
store=True)
#api.one
#api.depends('flat_id')
def _get_flat_members(self):
member_ids = []
# get member_ids
self.flat_members1 = member_ids
Related
I have this function that calculates qty_incoming, but there is an outgoing_qty field that I want to calculate with the same function and not to create separate function for its calculation. how can I do this?
_columns = {
'
'incoming_qty': fields.function(_product_inc_out_qty, type='float',
digits_compute=dp.get_precision('Product Unit of Measure'),
string='Incoming'
),
'outgoing_qty': fields.function(_product_inc_out_qty, type='float',
digits_compute=dp.get_precision('Product Unit of Measure'),
string='Outgoing'
),
}
function:
def _product_inc_out_qty(self, cr, uid, ids, field_names=None, arg=False, context=None):
if context is None:
context = {}
res = {}
for move_id in ids:
move = self.browse(cr, uid, move_id, context=context)
res[move.id] = move.product_id.incoming_qty or 0.0
return res
if I do something like this, then I get error TypeError: float() argument must be a string or a number
def _product_inc_out_qty(self, cr, uid, ids, field_names=None, arg=False, context=None):
if context is None:
context = {}
res = {}
vals = {
'outgoing_qty': 0.0,
'incoming_qty': 0.0,
}
for move_id in ids:
move = self.browse(cr, uid, move_id, context=context)
vals['outgoing_qty'] = move.product_id.qty_available or 0.0
vals['incoming_qty'] = move.product_id.incoming_qty or 0.0
res[move.id] = vals
return res
Multiple fields can be computed at the same time by the same method, just use the same method on all fields and set all of them:
discount_value = fields.Float(compute='_apply_discount')
total = fields.Float(compute='_apply_discount')
#depends('value', 'discount')
def _apply_discount(self):
for record in self:
# compute actual discount from discount percentage
discount = record.value * record.discount
record.discount_value = discount
record.total = record.value - discount
You can find an example in old api at sale_order
The problem in my code was that in old API if you want to return values for more than 1 field you need to add multi="any_string" to your field
So my fields should look like this
'incoming_qty': fields.function(_product_inc_out_qty, type='float',
digits_compute=dp.get_precision('Product Unit of Measure'),
multi='all',
string='Incoming'
),
In res.partner model I have a field
property_product_pricelist = fields.Many2many('product.pricelist')
and in sale.order
alternative_pricelist_ids = fields.Many2many(
'product.pricelist')
Partner can have more than one price list so my goal is to add the first pricelist to the pricelist_id field and other pricelists to alternative_pricelist_ids. The things are that how I wrote code is not really good, as you can see I will get an error if there are more than 4 pricelists. So how can I avoid it and write it another way?
#api.multi
#api.onchange('partner_id')
def onchange_partner_id(self):
super(SaleOrder,self).onchange_partner_id()
values = { 'pricelist_id': self.partner_id.property_product_pricelist[0] and self.partner_id.property_product_pricelist.id[0] or False,
'alternative_pricelist_ids': self.partner_id.property_product_pricelist[1] and self.partner_id.property_product_pricelist[2] and self.partner_id.property_product_pricelist[3] or False,
}
self.update(values)
Try this :
#api.multi
#api.onchange('partner_id')
def onchange_partner_id(self):
super(SaleOrder, self).onchange_partner_()
for record in self:
pricelist_id = False
alternative_ids = []
for pricelist in record.partner_id.property_product_pricelist:
if not pricelist_id:
pricelist_id = pricelist.id
else:
alternative_ids.append(pricelist.id)
record.pricelist_id = pricelist_id
record.alternative_pricelist_ids = [(6, 0, alternative_ids)]
in odoo9 I override the search_read method. The super method works ok. With the data returned I want to make a filter, the filter is on the context, the value was asigned on the click of the button comming from the view.
<button name="status_instalacion" string="Instalación" type="action" icon="fa-wrench fa-2x" context="{'stage_id' : 1, 'current_id': active_id}"/>
The problem occurs when I query the context in the search_read method. It exists but doesn't have the values I placed
context on click of button:
self._context
{u'lang': u'en_US', u'stage_id': 1, u'tz': False, u'uid': 1, u'current_id': 40, u'tipo_validacion': u'Sistemas Cr\xedticos', u'sistema_critico': u'AGUA'}
the stage_id is the value I want
context on read_search:
self._context
{u'lang': u'en_US', u'bin_size': True, u'tipo_validacion': u'Sistemas Cr\xedticos', u'tz': False, u'uid': 1,
u'active_test': False, u'sistema_critico': u'AGUA'}
as you can see the 'stage_id' value is missing
Tried also assigning the value to a property of the class, but the value never changes it is always the initial value.
from logging import getLogger
from openerp import api, fields, models
_logger = getLogger(__name__)
class MgmtsystemSistemasEquipos(models.Model):
""" Equipos."""
_name = 'mgmtsystem.sistemas.equipos'
dmy = 99 # ---> this value never changes
def dummy(self): # ---> tried calling a function. not work
return self.dmy
def set_dummy(self, id): # ----> set the value
self.dmy = id or self.dmy
codigo = fields.Char(
string=u'Código',
help=u"Código equipo",
required=True,
size=30)
name = fields.Char(
string=u'Nombre equipo',
required=True,
readonly=False,
index=True,
help="Nombre corto equipo",
size=30)
stage_id = fields.Many2one(
'mgmtsystem.action.stage',
'Fase',
default=_default_stage,
readonly=True)
#api.multi
def status_instalacion(self):
import pudb
pu.db
# save value to variable dmy to retrieve later
id = self._context.get('stage_id')
self.set_dummy(id)
#api.model
def search_read(
self, domain=None, fields=None, offset=0,
limit=None, order=None):
import pudb
pu.db
# here the variable allways has the original value (99)
current_stage_id = self.dmy
current_stage_id = self.dummy()
current_stage_id = getattr(self, dmy)
res = super(MgmtsystemSistemasEquipos, self).search_read(
domain, fields, offset, limit, order)
current_id = res[0]['id']
valid_protocols_ids = self._get_ids(
current_stage_id, current_id,
'mgmtsystem_equipos_protocolos',
'mgmtsystem_equipos_protocolos_rel',
'protocolo_id')
# # remove ids
res[0]['protocolos_ids'] = valid_protocols_ids
res[0]['informes_ids'] = valid_informes_ids
res[0]['anexos_ids'] = valid_anexos_ids
return res
# #api.multi
def _get_ids(self, current_stage_id, current_id, model, model_rel, field_rel):
import pudb
pu.db
# in this method the value of the variable is allways the original
current_stage_id = self.dummy()
sql = """ select a.id from
%s as a
join %s as b
on a.id = b.%s where b.equipo_id = %s
and a.stage_id = %s; """ % (model, model_rel, field_rel,
current_id, current_stage_id)
import psycopg2
try:
self.env.cr.execute(sql)
except psycopg2.ProgrammingError, ex:
message = 'Error trying to download data from server. \n {0} \n {1}'.format(ex.pgerror, sql)
_logger.info(message)
return False
rows = self.env.cr.fetchall()
list_of_ids = []
for row in rows:
list_of_ids.append(row[0])
return list_of_ids
I don't know Python very well, and thats the cause of my misunderstanding of how to read the value of the variable.
But then again, Why is the context modified in the search_read method?.
Thank you.
You should try following.
#api.model
def search_read(self, domain=None, fields=None, offset=0, limit=None, order=None):
import pudb
pu.db
# Here you need to get the value from the context.
current_stage_id = self._context.get('stage_id', getattr(self, dmy))
res = super(MgmtsystemSistemasEquipos, self).search_read(domain=domain, fields=fields, offset=offset, limit=limit, order=order)
current_id = res[0]['id']
valid_protocols_ids = self._get_ids(
current_stage_id, current_id,
'mgmtsystem_equipos_protocolos',
'mgmtsystem_equipos_protocolos_rel',
'protocolo_id')
# # remove ids
res[0]['protocolos_ids'] = valid_protocols_ids
res[0]['informes_ids'] = valid_informes_ids
res[0]['anexos_ids'] = valid_anexos_ids
return res
In your code those lines won't work just because there is no recordset available in self (it's correct behaviour search_read must have #api.model decorator).
# here the variable allways has the original value (99)
current_stage_id = self.dmy
current_stage_id = self.dummy()
current_stage_id = getattr(self, dmy)
So just remove those and lines and apply some other logic to get data.
i want to use same create method in odoo 10 as below means i want to convert below code in odoo 10, below code is working well for odoo 8
def create(self, cr, uid, vals, context=None):
phase_obj = self.pool.get('hr_evaluation.plan.phase')
survey_id = phase_obj.read(cr, uid, vals.get('phase_id'), fields=['survey_id'], context=context)['survey_id'][0]
if vals.get('user_id'):
user_obj = self.pool.get('res.users')
partner_id = user_obj.read(cr, uid, vals.get('user_id'), fields=['partner_id'], context=context)['partner_id'][0]
else:
partner_id = None
user_input_obj = self.pool.get('survey.user_input')
if not vals.get('deadline'):
vals['deadline'] = (datetime.now() + timedelta(days=28)).strftime(DF)
ret = user_input_obj.create(cr, uid, {'survey_id': survey_id,
'deadline': vals.get('deadline'),
'type': 'link',
'partner_id': partner_id}, context=context)
vals['request_id'] = ret
return super(hr_evaluation_interview, self).create(cr, uid, vals, context=context)
i am trying below code:
def create(self, vals):
survey_id = self.env['hr_evaluation.plan.phase'].read(vals.get('phase_id'),fields=['survey_id'])['survey_id'][0]
if vals.get('user_id'):
partner_id = self.env['res.users'].read(vals.get('user_id'), fields=['partner_id'])['partner_id'][0]
else:
partner_id = None
if not vals.get('deadline'):
vals['deadline'] = (datetime.now() + timedelta(days=28)).strftime(DF)
ret = self.env['survey.user_input'].create({'survey_id': survey_id,
'deadline': vals.get('deadline'),
'type': 'link',
'partner_id': partner_id})
vals['request_id'] = ret
return super(hr_evaluation_interview, self).create(vals)
but it is giving me error like TypeError: read() got multiple values for keyword argument 'fields' so please guide me how can i remove this error?
read method accept fields as argument and you give it two arguments.
read([fields])
Reads the requested fields for the records in self, low-level/RPC method. In Python code, prefer browse().
Parameters
fields -- list of field names to return (default is all fields)
Returns
a list of dictionaries mapping field names to their values, with one dictionary per record
Raises
AccessError -- if user has no read rights on some of the given records
Instead of calling read method it's better to call browse() method, you can read Browse() vs read() performance in Odoo 8
Your code should be:
def create(self, vals):
survey_id = self.env['hr_evaluation.plan.phase'].browse(vals.get('phase_id'))
if vals.get('user_id'):
partner_id = self.env['res.users'].browse(vals.get('user_id'))
else:
partner_id = None
if not vals.get('deadline'):
vals['deadline'] = (datetime.now() + timedelta(days=28)).strftime(DF)
ret = self.env['survey.user_input'].create({'survey_id': survey_id.id,
'deadline': vals.get('deadline'),
'type': 'link',
'partner_id': partner_id.id})
vals['request_id'] = ret.id
return super(hr_evaluation_interview, self).create(vals)
When creating a new purchase order I want to remove the product_name under the product_id so for that I did this function:
class snc_product(osv.osv):
_name='product.product'
_inherit='product.product'
def name_get(self, cr, uid, ids, context=None):
return_val = super(snc_product, self).name_get(cr, uid, ids, context=context)
res = []
def _name_get(d):
code = d.get('code','')
if d.get('variants'):
code = code + ' - %s' % (d['variants'],)
return (d['id'], code)
for product in self.browse(cr, uid, ids, context=context):
res.append((product.id, (product.code)))
return res or return_val
The problem now is even under description I'm getting the default_code instead of the name.
http://imgur.com/afLNQMS
How could I fix this problem?
Seems like you redefined also the name_get() method of the purchase.order.line model. The second column, named 'Description' is showing the name field ot the purchase.order.line model. That's why I suppose you redefined it.
Your solution is working for me - I have the product code in the first column and the description in the second. Only one thing - you don't need this internal _name_get() method as you don't use it.
Here is the code that worked for me:
from openerp.osv import osv, fields
class snc_product(osv.osv):
_name = 'product.product'
_inherit = 'product.product'
def name_get(self, cr, uid, ids, context=None):
return_val = super(snc_product, self).name_get(cr, uid, ids,
context=context)
res = []
for product in self.browse(cr, uid, ids, context=context):
res.append((product.id, (product.code)))
return res or return_val
snc_product()