Quantity minimum for sale

[voltagebr]

Hello , I wanted to know how do I block purchase orders where the stock is less than or equal to 3 .

 

Because the owner works with a margin of risk stock...

 

Let's say he has the X product that contains 8 items in stock ... when it comes to 3 items does not automatically allow more selling it , would be available only for viewing.

 

By default prestashop allows only when it reaches "0 " right ?

 

Who can help me , because I'm still half lay !

 

Grateful

[erouvier29]

What about declaring actual stock - 3 for each product?

Edited May 25, 2016 by erouvier29 (see edit history)

[voltagebr]

It would be one Possibility , I would have to talk to the owner .

But would not have a function contains the information he let not buy if less equal to 3 ?

[erouvier29]

You would  have to change the quantity check methods:

• Product::checkQty (/classes/Product.php, line 3394 in PS 1.6.1.5):

return ($qty <= StockAvailable::getQuantityAvailableByProduct($this->id, $id_product_attribute) - 3);

• Attribute::checkAttributeQty (/classes/Attribute.php, line 209 in PS 1.6.1.5):

return ($result && $qty <= $result - 3);