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Hello, i've one doubt:

I created a field called ' niu ' to increase its value for each product type stockable.

niu = fields.Char(string="NIU", compute="_niu_validation", defalut=" ", readonly=True)

With the attribute compute = "_ niu_validation " I call the method of the same name . In this , I want to validate that the product type is stockable type .

@api.depends('product_id.product_tmpl_id.type')

def _niu_validation(self):

if 'product_id.product_tmpl_id.type' == 'product':

niu = lambda obj, cr, uid, context: obj.pool.get('ir.sequence').get(cr, uid, 'sale.order.line')

return super(SaleOrderLine,self)

<?xml version="1.0" encoding="utf-8"?>

<openerp>

<data noupdate="1">

On the other hand I created the render sequence for ' niu ' field in sale.order.line model.

<!-- Sequence for sale.order.line -->

<record id="seq_sale_order_line" model="ir.sequence">

<field name="name">NIU Sequence</field>

<field name="code">sale.order.line</field>

<field name="prefix">00</field>

<field name="padding">3</field>

</record>

</data>

</openerp>

And in the view , I want for each product type stockable, the field 'niu' increase its value.

Image: http://en.zimagez.com/zimage/viewsequenceniu.php

Please I need help because I 've been a long time on this and I can't do it on my own. I hope your help , advice , recommendations. Thank you very much to all.

Avatar
Kassér
Bedste svar

Hello James,

Try Below field definition and code for create sequence automatically.


Field Definition :-

niu = fields.Char('NIU', readonly=True, select=True, copy=False, default='New')


Create Method :-

@api.model

def create(self, vals):

    if vals.get('name', 'New') == 'New':

        vals['name'] = self.env['ir.sequence'].next_by_code('model.name') or 'New'

    result = super(ModelName, self).create(vals)

    return result


Hope it works for you.

Thanks,

Avatar
Kassér
Bedste svar

can we do the same thing with studio, and use the compute to run some python code?

Avatar
Kassér
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