Default quantity 1 when adding new product

[joostvdk]

Hi,

 

Somebody knows how to make de quantity default to 1 when adding a new product in prestashop 1.6 ?

 

Kind regards,

Joost

[shokinro]

you can try to change following line in file /classes/Product.php from 0 to 1 to see if it works or not.

 

 

    /** @var int Quantity available */
    public $quantity = 1;

Please consider to use override class if you know how and do not want to modify the core file - this is the best/correct way to do.

Edited April 6, 2016 by shokinro (see edit history)

[joostvdk]

 

you can try to change following line in file /classes/Product.php from 0 to 1 to see if it works or not.

 

 

    /** @var int Quantity available */
    public $quantity = 1;

Please consider to use override class if you know how and do not want to modify the core file - this is the best/correct way to do.

 

Thanks. I tried it. But the product is still 0 when i add it.

 

I also modified the field, so there is always a "1" in it. But on submitting. it is still 0. Looks like a javascript is overruling( i think)

[shokinro]

if that it the case, you can try to modify the quantity in following method in Product.php

 

    public function add($autodate = true, $null_values = false)

    {

           $this->quantity = 1;

.....

[mir-aus]

I have the same problem in PS1.7.6, any Idea to fix ?

[ApoA]

hello,

have you guys tried editing the minimum quantity on catalog -> products -> select product, and look for quantity settings, there is a field that says "Minimum quantity for sale"

[mir-aus]

in this case, I have to pen 1700 itesm one by one to fix it ! oh MG

 

 

[ApoA]

hello,
if you want to do it for all your product, then one solution is altering the database. on "ps_product_attribute" table there is a field "minimal_quantity", change every row value for this field to "1", just make an sql command like this, make sure it's the same table name for you

UPDATE `ps_product_attribute` SET `minimal_quantity`= 1

 

Edited August 29, 2019 by ApoA (see edit history)

[mir-aus]

On 8/29/2019 at 3:43 PM, ApoA said:

hello,
if you want to do it for all your product, then one solution is altering the database. on "ps_product_attribute" table there is a field "minimal_quantity", change every row value for this field to "1", just make an sql command like this, make sure it's the same table name for you

UPDATE `ps_product_attribute` SET `minimal_quantity`= 1

 

Thanks mate

[ApoA]

your very welcome 😁

[mir-aus]

On 8/29/2019 at 3:43 PM, ApoA said:

hello,
if you want to do it for all your product, then one solution is altering the database. on "ps_product_attribute" table there is a field "minimal_quantity", change every row value for this field to "1", just make an sql command like this, make sure it's the same table name for you

UPDATE `ps_product_attribute` SET `minimal_quantity`= 1

 

Still, minimal_quantity also for some products are 0, is there any other table for that?

 

[mir-aus]

I am using PS 1.7.6

[mir-aus]

I fond it :
UPDATE `ps_product_shop` SET `minimal_quantity`= 1

and

UPDATE `ps_product` SET `minimal_quantity`= 1

Edited September 4, 2019 by mir-aus (see edit history)