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Hi,

In sale order line and in purchase order line when I change product quantity, product price (unit price) automatically set to 0. I am not getting why this is happening. 

Could anyone help me to achieve this.

Thank you in advance!

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Best Answer

Hi bro, 

You can solve this problem by following these steps:

  1. Create a new class that inherits from purchase.order.line. 

  2. Copy and paste the code down below inside the inherited class. 

  3. Vote positif :). 

The code:

@api.onchange('product_qty', 'product_uom') 
def _onchange_quantity(self):
    price = self.unit_price
    sup = super(purchaseOrderLine,self)._onchange_quantity()
    self.unit_price=price
    return sup


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Author

Thank you , it works for me!

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