Quantity is missing of the product try to use WC()->cart->add_to_cart( $new_post_id , $qty ); where $qty is a number of items you want to add in the cart for a particular product. hope this will help you. Thank you.
The template you need to override sits on this path woocommerce/templates/emails/admin-new-order.php This template can be overridden by copying it to yourtheme/woocommerce/emails/admin-new-order.php. You can put your code there and this code will be executed for all the recipients that have been configured through the backend by going to Woocommerce > Settings > Emails > New order … Read more
you may try this function custom_label( $label, $method ) { if ( $method->cost == 0 ) { $label .= “(Free)”; } return $label; } add_filter( ‘woocommerce_cart_shipping_method_full_label’, ‘custom_label’, 10, 2 );
So I’m not really sure exactly what you mean by adding a custom field value via the native image uploader. I would need better explanation to help troubleshoot that. However, I’ve done something similar using Advanced Custom Fields to do what you’re ultimately trying to achieve. What I did was create an ACF field group … Read more
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