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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)

작성자

yes template_id is product.template

작성자

but write method is not working

You can show me the full function?

for better understanding please update your code

베스트 답변

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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작성자

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

베스트 답변

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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베스트 답변

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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