Check product if already exist in to cart using woocommerce.
Check product if already exist in to cart using woocommerce.add_action( 'woocommerce_add_to_cart_validation', 'check_product_added_to_cart', 10, 3 );function check_product_added_to_cart( $passed, $product_id, $quantity) {foreach (WC()->cart->get_cart() as $cart_key => $cart_item ){// if ...Tags: PHP, MySql, Wordpress, woocommerce
2205 days ago