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Re: Functional overriding

Re: Functional overriding

Re: Functional overriding

by
Skillteam, Houssine BAKKALI
- 02/26/2016 05:47:56
yep Dhirendrashing pointed a wrong call to the super class...

your class is declared as mrp_exend you inherit from mrp.bom
 model and you call the parent class as stock_quant which can't work...

so you should change things. follow the suggestion of Dhirendrasing even if osv.osv is deprecated...

Check also your import declaration as you probably imported from new api and using old api...

2016-02-26 9:16 GMT+01:00 Dhirendrasinh Thakor <dhirendra718@gmail.com>:
Hello Peter,

In your cash maybe this will be help you.

class stock_quant(osv.osv):

    _inherit = 'stock.quant'

    def _calc_inventory_values(self, cr, uid, ids, name, attr, context=None):

           RS=super(stock_quant, self)

                res=RS._calc_inventory_value(cr, uid, ids, name,attr, context=None)

                return res


and the functional field is:

 _columns = { 'inventory_value': fields.function(_calc_inventory_values, string="Inventory Value", type='float', readonly=True),}

On Wed, Feb 24, 2016 at 3:06 PM, Houssine BAKKALI <houssine.bakkali@gmail.com> wrote:
you seem to use old api with models.Model

so if you imported the fields from the same place that the models It will not work.

You better use new api for this or switch you import and model declaration to the old api...

2016-02-24 10:13 GMT+01:00 Peter Mudoko <petypi@gmail.com>:

 Hi guys am trying to overide a fumctional field in stocks(stocks_quant) _calc_inventory_value, as follows:


class mrp_extend(models.Model):

    _inherit = 'mrp.bom'

    def _calc_inventory_values(self, cr, uid, ids, name, attr, context=None):

       RS=super(stock_quant, self)

                res=RS._calc_inventory_value(cr, uid, ids, name,attr, context=None)

                return res


and the functional field is:

 _columns = { 'inventory_value': fields.function(_calc_inventory_values, string="Inventory Value", type='float', readonly=True),}



But am getting 'TypeError: super(type, obj): obj must be an instance or subtype of type' any help kindly.


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