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how i can update attribute value if product is already in database ..


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What is the value inside the template_id variable?

If it is the product record, tell me what is the problem you are facing.

If it is not a product record, try to take the product record in that variable.

Like this: self.env[product.template].browse(id_of_record).write(values)

Autor

yes template_id is product.template

Autor

but write method is not working

You can show me the full function?

for better understanding please update your code

Najlepsza odpowiedź

Hi Usman,

Please find below the code 

exist_attr = attr_line_obj.search([('product_tmpl_id', '=', template_id.id), ('attribute_id', '=', att_id.id)], limit=1)
if exist_attr:
     variant_Vals.append((1, exist_attr.id, {'value_ids': [(4, a_v_id)]}))
else:
     variant_Vals.append((0, 0, {'attribute_id': att_id.id, 'value_ids': [(4, a_v_id)]}))

Hope it is work.


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Autor

you are just amazing love it thank you sooo much for solving my prlbm ......

Najlepsza odpowiedź

When I make a custom app, I use the custom view to update a record's value. So whenever I wanted to edit an existing record, I just click Edit Button in the top left page to edit it. So sorry if this isn't the answer you need.

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Najlepsza odpowiedź

Hi Usman,

Here is an example of code for updating product template attributes.

Check this and try to fix your problem, while considering this

@api.multi
def test_test(self):
self.env['product.template'].browse(product_id).write({
'attribute_line_ids': [(0, 0, {
'attribute_id': attribute_id,
'value_ids': [(6, 0, [value_id_1, value_id_2])],
})]
})


Thanks & Regards

Avinash N K

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