Add a quantity field to Ajax add to cart button on WooCommerce shop page

Question

I am new to Woocommerce. I was trying to show the quantity box in the shop page. I have used the below code and it\'s working as expected:

add_action( \'woo         


        

Answer 1

Here is an alternative method which seems to work well in Woo 3+

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', 'custom_quantity_field_archive', 0, 9 );

/**
 * Enqueue the JavaScript.
 */
function custom_add_to_cart_quantity_handler() {

wc_enqueue_js( '
    jQuery( ".post-type-archive-product" ).on( "click", ".quantity input", function() {
        return false;
    });
    jQuery( ".post-type-archive-product" ).on( "change input", ".quantity .qty", function() {
        var add_to_cart_button = jQuery( this ).parents( ".product" ).find( ".add_to_cart_button" );
        
        // For AJAX add-to-cart actions
        add_to_cart_button.attr( "data-quantity", jQuery( 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=" + jQuery( this ).val() );
    });
' );

}
add_action( 'init', 'custom_add_to_cart_quantity_handler' );

There may be several options for the jQuery, depending on what Ajax actions are on your page.