I have my own product meta field, I need to show its value in the cart(custom things).
I know that instead of $product->get_meta( '_opt_price', true ) in the cart I have to use $cart_item['data']->get_meta( '_opt_price', true ), but it doesn't work too.
I compared with another existed default meta field with type "number"(as mine) - with _stock.
$cart_item['data']->get_meta( '_stock', true ) doesn't work too.
What is the right way to show product meta field value, if the product is in the cart?
Related
My customers have to make a choice during the checkout to select if they are vat exempted or not. i use custom fields. I tried 3 solutions, all worked well:
Change items tax rate in WooCommerce checkout based on radio buttons
Add Tax Exempt form on checkout in woocommerce
and the best for me:
`
add_action( 'woocommerce_checkout_update_order_review', 'bbloomer_taxexempt_checkout_based_on_zip' );
function bbloomer_taxexempt_checkout_based_on_zip( $post_data ) {
WC()->customer->set_is_vat_exempt( false );
parse_str( $post_data, $output );
if ( $output['fsbdd_check_exotva'] === 'OUI' ) WC()->customer->set_is_vat_exempt( true );
}
`
But I can't change this setting in the woocommerce order admin page. if the customer was wrong or I need to edit the order manually I would like the VAT to change depending on this custom field.
I can manage the custom field with a metabox in the order backend (from metabox.io plugin). But there is no effect on the VAT. i would like the cart to be recalculate (recalculate button) once I have changed and saved the custom field value.
I currently need to sell a service with a subservice as option :
I have hadded a product panel & 2 meta for my option and its price.
If the user checks a checkbox in the product page, then the option is added to the cart page, the checkout page, thank you page, email and so on...
My problem is that i actually can update the initial product price in the product row, in cart & checkout tables but i need to :
1 : insert the additionnal service (the option) as a separate row in the checkout review order table and in the cart total table;
2 : dislay initial product price in the product row and udpdate only the total adding the option price in those 2 tables.
I'm really stuck here, any help would be great. Thank's
OK,
For the solution is quiet simple :
1 : add a product dropdow in admin tab to let user choose a linked product as a product option and register its ID a product meta;
2 : use woocommerce_add_to_cart_validation to intercept the option checkbox value from the product page and add the product option to cart from the initial product meta :
add_action( 'woocommerce_add_to_cart_validation', 'my_cart_validation' );
function my_cart_validation(){
if( isset( $_POST['my-service-option'] ) ){
WC()->cart->add_to_cart( get_post_meta( $_POST['add-to-cart'], 'service-option', true ) );
}
}
3 : If the optional service is not supposed to be displayed in the shop loop, just remove it from the WC Query :
add_action( 'woocommerce_product_query', 'remove_optional_services' );
function remove_optional_services( $q ){
$not_in = $q->get('post__not_in' );
array_push( $not_in, 75 ); // you can grab your product ids from an option or whatever fits your needs
$q->set('post__not_in', $not_in);
}
The good thing is you keep a simple control on taxes and prices with this method.
i can't select product color or size before add product to cart .
all attributes showing like text not selection
i need to show product attributes dropdown list (options)
i try :
// Remove additional information tab
add_filter( 'woocommerce_product_tabs', 'remove_additional_information_tab', 100, 1 );
function remove_additional_information_tab( $tabs ) {
unset($tabs['additional_information']);
return $tabs;
}
enter image description here
Once you’ve created attributes you’ll need to use those to create variations on your product. I assume what you’re saying is that you click on an attribute and it then takes you to a page showing you any product that is using that attribute.
once your attributes are added to the product follow the rest of this doc to get variations created. Then you’ll have drop down options for those variations on your product.
Basically, I finished building custom plugin for my client.
the only thing after products added to cart, before the checkout.
user able to change the quantity of the products, is it possible to display the selected quantity, but disabled the options to read only so client will able to see the quantity in cart page that he selected but can't change it?
and to apply this only to products that I used with my plugin either product ids or better category id because all the products there.
other product display and able to change quantity regular
by the way its regular products not virtual and not Sold Individually i need to find a way to limit clients to change quantity for some products only in cart page!, and not in product page.
I really appreciate any help.
As mentioned in the comment, you can use the woocommerce_cart_item_quantity filter for that. So that might look something like this:
function 668763_change_quantity_input( $product_quantity, $cart_item_key, $cart_item ) {
$product_id = $cart_item['product_id'];
// whatever logic you want to determine whether or not to alter the input
if ( $your_condition ) {
return '<h3>' . $item['quantity'] . '</h3>';
}
return $product_quantity;
}
add_filter( 'woocommerce_cart_item_quantity', '668763_change_quantity_input', 10, 3);
This would be just a simple example to replace the input with a h3 element containing the quantity. It can easily be adjust to alter the quantity input element to your liking.
I have some custom code that adds an item to the cart, a variable product. If i add the same product twice it just increases the quantity. I would like it to add the product again as a different item in the cart.
How would i go about doing that? The item is being added to the cart using a link like domain.com?add-to-cart=3434&variation_id=4434 and so on.
The system i have developed is a product designer. So i may want to pick the same product but design it in different ways, and then add the same variation to the cart.
Is there also a way to send a unique identifier in the url to split these items up?
I want to do it by using add_to_cart but every time i do that with the variation attributes, the shipping ends up with a bug, it basically can't seem to find shipping methods:
$woocommerce->cart->add_to_cart(522,1, 523,array("attribute_colour" => "colour","attribute_size" => "a3", "attribute_invoice-numbering" => "yes", "attribute_quantity-column" => "yes", "attribute_cc-type" => "duplicate"));
While that code adds the item to the cart, it causes the following:
Warning: Invalid argument supplied for foreach() in /home/****/public_html/wp-content/plugins/woocommerce/includes/class-wc-shipping.php on line 291
There doesn‘t seem to be any available shipping methods. Please double check your address, or contact us if you need any help.
It doesn't make any sense, because the standard add to cart code in woocommerce uses add_to_cart and has none of these issues. The same if i use a URL, it works fine!
Try this !
/*
* #desc Force individual cart item
*/
function force_individual_cart_items( $cart_item_data, $product_id ){
$unique_cart_item_key = md5( microtime().rand() );
$cart_item_data['unique_key'] = $unique_cart_item_key;
return $cart_item_data;
}
add_filter( 'woocommerce_add_cart_item_data','force_individual_cart_items', 10, 2 );
/*
* #desc Remove quantity selector in all product type
*/
function remove_all_quantity_fields( $return, $product ) {
return true;
}
add_filter( 'woocommerce_is_sold_individually', 'remove_all_quantity_fields', 10, 2 );
I can't tell yet if the shipping array issue is related. But, if you take a look at the beginning of the add_to_cart() method in the cart class:
// Generate a ID based on product ID, variation ID, variation data, and other cart item data
$cart_id = $this->generate_cart_id( $product_id, $variation_id, $variation, $cart_item_data );
// See if this product and its options is already in the cart
$cart_item_key = $this->find_product_in_cart( $cart_id );
Basically, what we're seeing here is that the item must be completely unique in order to add it to the cart again. Otherwise, it will just up the quantity of the item already in the cart. So, to get around this, you will want to make the add_to_cart() parameters unique... probably via the final, $cart_item_data array.