Reply To: Show ACF Value in Wocommerce Cart Total Area

• azimpact

• August 7, 2018 at 5:07 pm

Here is the action and filter I’m using to show on product page and the cart:

function save_my_custom_product_field( $cart_item_data, $product_id ) {

    $custom_field_value = get_field( 'install_fee', $product_id, true );

    if( !empty( $custom_field_value ) ) 
    {
        $cart_item_data['install_fee'] = $custom_field_value;

        // below statement make sure every add to cart action as unique line item
        $cart_item_data['unique_key'] = md5( microtime().rand() );
    }
    return $cart_item_data;
}

add_filter( 'woocommerce_get_item_data', 'render_meta_on_cart', 10, 2 );

function render_meta_on_cart( $cart_data, $cart_item ) {
    $custom_items = array();
    // Woo 2.4.2 updates
    if( !empty( $cart_data ) ) {
        $custom_items = $cart_data;
    }
    if( isset( $cart_item['install_fee'] ) ) {
        $custom_items[] = array( "name" => "Install Fee $", "value" => $cart_item['install_fee'] );
    }
    return $custom_items;
}