How to retrieve a value from a table

Question

Hi all,
I added a new field on the table "Sale_Order".
On the file "sale.py" during the fonction "action_button_confirm", i would like to now the value of the field of the current Order.
Is it possible? How?
Thank you a lot!
Selverine

patrick · Answer

It is possible to get the value from the new field.

How to do it:
make sure you have an object of sale_order. When using the browse method, you can use a dot (.) to access the value. Check the various .py files.

Example (from sale.py, in folder /addons/sale):

'currency_id': self.pool.get('product.pricelist').browse(cr, uid, pricelist_id, context=context).currency_id.id

This will store the value of the ID of the currency of the product.pricelist in the variable currency_id

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