product

问题 Writing custom code to create product detail page with wordpress database. I have displayed product title, desc, price, stock, etc and got stuck up with product attributes. In the database, _product_attributes is stored in serialized manner in wp_postmeta table in database. And i couldn't unserailize attributes from it. But i found, each attribute value with it own price has been stored in wp_postmeta in some other post_id. for example, product with post_id=55 has attribute name 'Size value'

问题 I am looking for a way to replace €0,00 price for a WooCommerce (version 3.3.x) product with text, like 'Based on contract'. Preferably visible in the webshop and emails. Because of recent changes in WooCommerce the existing snippets aren't working anymore, like: add_filter('woocommerce_get_price_html', 'changeFreePriceNotice', 10, 2); function changeFreePriceNotice($price, $product) { if ( $price == wc_price( 0.00 ) ) return 'FREE'; else return $price; } Or <?php // Do not copy the opening <

问题 I am looking for a way to replace €0,00 price for a WooCommerce (version 3.3.x) product with text, like 'Based on contract'. Preferably visible in the webshop and emails. Because of recent changes in WooCommerce the existing snippets aren't working anymore, like: add_filter('woocommerce_get_price_html', 'changeFreePriceNotice', 10, 2); function changeFreePriceNotice($price, $product) { if ( $price == wc_price( 0.00 ) ) return 'FREE'; else return $price; } Or <?php // Do not copy the opening <

问题 I use some custom taxonomies in my website… movies_type (is one of them) and has 4 terms: movie , tvseries , concert-and-ceremony, documentary I have tagged Every product with just one of this terms. How can I target those products that have the same term? Thanks 回答1: You can use has_term() WordPress function to target your products with terms from a custom taxonomy , just as for product categories which custom taxonomy is "product_cat" For example, you can use it this way: if ( has_term(

问题 I would like to update the price of products adding a custom price in cart using this simple piece of code update_post_meta( $product->id, '_regular_price', $frame_price_added); . Note: what I'm trying to achieve is to add this custom price to each product in cart. I have try to get $frame_price_added this way: $frame_price = $res['_number_field'][0]; $frame_price_added = $product->price + $frame_price; Here $product->price is price coming from woocomerce product and $frame_price is coming

问题 For example, A=10^17, B=10^17, C=10^18. The product A*B exceeds the limit of long long int. Also, writing ((A%C)*(B%C))%C doesn't help. 回答1: Assuming you want to stay within 64-bit integer operations, you can use binary long division, which boils down to a bunch of adds and multiply by two operations. This means you also need overflow-proof versions of those operators, but those are relatively simple. Here is some Java code that assumes A and B are already positive and less than M. If not, it

问题 I've created a custom field for warranty in my products pages, via function.php. add_action( 'woocommerce_product_options_general_product_data', 'test_custom_fields' ); function test_custom_fields() { // Print a custom text field woocommerce_wp_text_input( array( 'id' => '_warranty', 'label' => 'i.e. 15 years', 'description' => '', 'desc_tip' => 'true', 'placeholder' => 'i.e. 15 years' ) ); } add_action( 'woocommerce_process_product_meta', 'test_save_custom_fields' ); function test_save

问题 I have added a custom field in my WooCommerce products like in this question/answer: Display a custom product field before short description in WooCommerce. Is it possible to add this custom field to the product bulk edit special page (accessible from Admin products list page) ? 回答1: Yes it's possible to bulk edit products for your custom field '_text_field' (as in your linked question/answer) . You can add this custom field at the beginning or at the end of edit page. For the beginning you

问题 I have lot of products with custom options, now I have requirement to update only custom options through csv file. so how we can do this programatically? 回答1: I think this is also useful... If you are customize the products . <?php $magePath = 'app/Mage.php'; require_once $magePath; Varien_Profiler::enable(); Mage::setIsDeveloperMode(true); ini_set('display_errors', 1); umask(0); Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID); $product_ids = array(1,2,167); $productmodel =

问题 I work on site that use External products from Amazon, but want instead pointing users to that external URL, first to add to cart that product. I have this function, that change Default Button text for each product, to Add to cart. function sv_wc_external_product_button( $button_text, $product ) { if ( 'external' === $product->get_type() ) { // enter the default text for external products return $product->button_text ? $product->button_text : 'Add To Cart'; } return $button_text; } add_filter