Hide product quantity input field based on categories

Hello,

You can achieve this by multiple ways, here i am sharing ( i am explaining the case on the basis of product, you can modify it as per your needs) :

1. Using CSS:

add_action( 'wp_head', 'ced_quantity_wp_head' );
function ced_quantity_wp_head() {
if ( is_product() ) {
?>
<style type="text/css">.quantity, .buttons_added { width:0; height:0; display: none; visibility: hidden; }</style>
<?php
}
}

2. Using WP Filter:

add_filter( 'woocommerce_is_sold_individually', 'ced_remove_quantity_fields', 10, 2 );
function ced_remove_quantity_fields( $return, $product ) {
// our conditions here
}

3. Using Option Sold Individually in Edit Product Page

=> Choose product where you don’t wish to show quantity field
=> Edit Product
=> From Bottom Click Inventory
=> Check the box Sold Individually
=> Update Product

If still issue let me know.

Thanks,

Hello,

In first case, in place of is_product, you can use

is_category() and then it will work on category page.

In second case, we are getting the whole object of product, in $product. We can easily get the category of the product and then we can match the category using if conditions, and then return true.have a look on the basis of product type.

$pro_type = $product->product_type;
if( $pro_type == “variable” ) {
return true;
}
if( $pro_type == “external” ){
return true;
}

and so on

Thanks,