Swift :
I need to update '_sold_individually' field of product in woocommerce.
I have using below field it isn't working
update_post_meta($product->get_id(), '_sold_individually', "yes");
Any alternate please help thanks!
LoicTheAztec :
As you are already using the WC_Product instance object $product, you can better try using set_sold_individually() dedicated method this way:
$product->set_sold_individually( true );
$product->save();
It should better work and sync product cached data…