How to programmatically create a sale order line (Odoo 13)

I have a sales record

models.execute_kw(db, uid, password, 'sale.order', 'create', [{
         
            'partner_id': 10,
            'order_line': [(0, 0, {'product_id':1,'product_uom_qty':2}),

I need to be able to create 'order_line' programaticaly based on a number from a variable. For example if variable = 3

  models.execute_kw(db, uid, password, 'sale.order', 'create', [{

         
            'partner_id': 10,
            'order_line': [(0, 0, {'product_id':1,'product_uom_qty':2}),
            'order_line': [(0, 0, {'product_id':1,'product_uom_qty':2}),
            'order_line': [(0, 0, {'product_id':1,'product_uom_qty':2}),

I followed the exact steps from here, https://www.odoo.com/forum/help-1/question/programmatically-create-a-sale-order-line-99981. But I keep getting errors as it seems Odoo has changed quite a bit since 2016. What would be the best way to go about this?

Solution

In your second example, you forgot the closing bracket when you provide the value of the order line, and when you write order_line three times, it is equivalent to provide only the last value.

If you need to create three lines, you need to pass three tuples in a list using the special commands.

The following example will create a sale order with three identical lines:

models.execute_kw(DB, uid, PASSWORD, 'sale.order', 'create', [{

            'partner_id': 10,
            'order_line': [(0, 0, {'product_id':1,'product_uom_qty':2}),
                           (0, 0, {'product_id':1,'product_uom_qty':2}),
                           (0, 0, {'product_id':1,'product_uom_qty':2})
                          ]
            }])