I have this code that adds input quantity value on the archive (shop) page.
// For implementation instructions see: https://aceplugins.com/how-to-add-a-code-snippet/
/**
* Add quantity field on the shop page.
*/
function ace_shop_page_add_quantity_field() {
/** @var WC_Product $product */
$product = wc_get_product( get_the_ID() );
if ( ! $product->is_sold_individually() && 'variable' != $product->get_type() && $product->is_purchasable() ) {
woocommerce_quantity_input( array( 'min_value' => 1, 'max_value' => $product->backorders_allowed() ? '' : $product->get_stock_quantity() ) );
}
}
add_action( 'woocommerce_after_shop_loop_item', 'ace_shop_page_add_quantity_field', 8 );
/**
* Add required JavaScript.
*/
function ace_shop_page_quantity_add_to_cart_handler() {
wc_enqueue_js( '
$(".woocommerce .products").on("click", ".quantity input", function() {
return false;
});
$(".woocommerce .products").on("change input", ".quantity .qty", function() {
var add_to_cart_button = $(this).parents( ".product" ).find(".add_to_cart_button");
// For AJAX add-to-cart actions
add_to_cart_button.data("quantity", $(this).val());
// For non-AJAX add-to-cart actions
add_to_cart_button.attr("href", "?add-to-cart=" + add_to_cart_button.attr("data-product_id") + "&quantity=" + $(this).val());
});
// Trigger on Enter press
$(".woocommerce .products").on("keypress", ".quantity .qty", function(e) {
if ((e.which||e.keyCode) === 13) {
$( this ).parents(".product").find(".add_to_cart_button").trigger("click");
}
});
' );
}
add_action( 'init', 'ace_shop_page_quantity_add_to_cart_handler' );
i Also have this code that changes the min value from 1 to 250 if the category is 250 and step value's 250 instead of 1.
// Funktion som kollar om produkterna har en aktiv kategori vid namn 250, om produkten/produkterna har det så sätt minsta order-antal till 250, varje steg (antal produkter du vill öka att lägga till) till 250.
add_filter("woocommerce_quantity_input_args", function($args, $product){
if(has_term("250", "product_cat", $product->get_id())) {
$args['min_value'] = 250;
$args['step'] = 250;
}
return $args;
}, 10, 2);
When i add more than one prodcut to the cart the value is correct 250x2 = 500 BUT when i add 250x1 to the cart the value goes back to 1 and not 250.
On the single page product page it works fine no matter if you add one or 1000..
There are some missing parts in your code, use the following instead:
// General quantity settings
add_filter( 'woocommerce_quantity_input_args', 'custom_quantity_input_args', 10, 2 );
function custom_quantity_input_args( $args, $product ){
$terms = array(250); // (can be terms Ids, slugs or names)
$taxonomy = 'product_cat'; // Product category taxonomy | For product tags use 'product_tag'
$qty_value = 250;
if( has_term( $terms, $taxonomy, $product->get_id() ) {
if( ! is_cart() ) {
$args['input_value'] = $qty_value; // Starting value
}
$args['min_value'] = $qty_value; // Minimum value
$args['step'] = $qty_value; // Step value
}
return $args;
}
// For Ajax add to cart button (define the min and max value)
add_filter( 'woocommerce_loop_add_to_cart_args', 'custom_loop_add_to_cart_quantity_arg', 10, 2 );
function custom_loop_add_to_cart_quantity_arg( $args, $product ) {
$terms = array(250); // (can be terms Ids, slugs or names)
$taxonomy = 'product_cat'; // Product category taxonomy | For product tags use 'product_tag'
$qty_value = 250;
if( has_term( $terms, $taxonomy, $product->get_id() ) {
$args['quantity'] = $qty_value; // Min value
}
return $args;
}
// For product variations (define the min value)
add_filter( 'woocommerce_available_variation', 'custom_available_variation_min_qty', 10, 3);
function custom_available_variation_min_qty( $data, $product, $variation ) {
$terms = array(250); // (can be terms Ids, slugs or names)
$taxonomy = 'product_cat'; // Product category taxonomy | For product tags use 'product_tag'
$qty_value = 250;
if( has_term( $terms, $taxonomy, $product->get_id() ) {
$data['min_qty'] = $qty_value; // Min value
}
return $data;
}
Or this can be done also centralizing settings in a function this way (does the same):
// Custom general settings to be loaded
function get_my_taxonomy_terms_qty_settings(){
return array(
'terms' => array(250), // (can be terms Ids, slugs or names)
'taxonomy' => 'product_cat', // Product category taxonomy | For product tags use 'product_tag'
'input_value' => 250, // Default 1
'min_value' => 250, // Default 0
'max_value' => -1, // Deafult '-1'
'step' => 250, // Default 1
);
}
// General quantity settings
add_filter( 'woocommerce_quantity_input_args', 'custom_quantity_input_args', 10, 2 );
function custom_quantity_input_args( $args, $product ){
extract( get_my_taxonomy_terms_qty_settings() );
if( has_term( $terms, $taxonomy, $product->get_id() ) {
if( ! is_cart() ) {
$args['input_value'] = $input_value; // Starting value
}
$args['min_value'] = $min_value; // Minimum value
// $args['max_value'] = $max_value; // Maximum value
$args['step'] = $step; // Step value
}
return $args;
}
// For Ajax add to cart button (define the min value)
add_filter( 'woocommerce_loop_add_to_cart_args', 'custom_loop_add_to_cart_quantity_arg', 10, 2 );
function custom_loop_add_to_cart_quantity_arg( $args, $product ) {
extract( get_my_taxonomy_terms_qty_settings() );
if( has_term( $terms, $taxonomy, $product->get_id() ) {
$args['quantity'] = $min_value; // Min value
}
return $args;
}
// For product variations (define the min and max value)
add_filter( 'woocommerce_available_variation', 'custom_available_variation_min_qty', 10, 3);
function custom_available_variation_min_qty( $data, $product, $variation ) {
extract( get_my_taxonomy_terms_qty_settings() );
if( has_term( $terms, $taxonomy, $product->get_id() ) {
$data['min_qty'] = $min_value; // Min value
// $data['max_qty'] = $max_value; // Max value
}
return $data;
}
Code goes in functions.php file of the active child theme (or active theme). It should work.