WC()->cart->add_to_cart not working

Looks like that’s a variable product? If so, your parameters need to also specify the variation ID.

WC()->cart->add_to_cart( $product_id, $quantity, $variation_id );

Hi @nico0309

Thanks for reaching out!

In addition to what Lorro replied, I did some research and found this article could be a good starting point: Add Product to Cart Programmatically

Hope this helps!

$pa_koostis_value = get_post_meta($parent_product_id, ‘_product_attributes’, true);
foreach($pa_koostis_value as &$value){
if($value[‘is_variation’] === 1){
$value[‘is_variation’] = 0;
}
}
update_post_meta( $parent_product_id, ‘_product_attributes’, json_encode($pa_koostis_value) );

for simple product I don’t know why woo commerce set it to is_variation 1 but some attributes are required setthen we need to set it is_variation = “0”after that it’s working fine

https://user-images.githubusercontent.com/17923790/248173212-3bf2f6ce-814d-4728-8d57-c3c190e8e14b.png

• This reply was modified 1 year, 9 months ago by ghanshyam saini.