^^&&^^

Edit File: grouped.php

<?php

/**

* Grouped product add to cart

* This template can be overridden by copying it to yourtheme/woocommerce/single-product/add-to-cart/grouped.php.

* HOWEVER, on occasion WooCommerce will need to update template files and you

* (the theme developer) will need to copy the new files to your theme to

* maintain compatibility. We try to do this as little as possible, but it does

* happen. When this occurs the version of the template file will be bumped and

* the readme will list any important changes.

* @see     https://docs.woocommerce.com/document/template-structure/

* @package WooCommerce\Templates

* @version 7.0.1

defined( 'ABSPATH' ) || exit;

global $product, $post;

do_action( 'woocommerce_before_add_to_cart_form' ); ?>

<form class="cart grouped_form" action="<?php echo esc_url( apply_filters( 'woocommerce_add_to_cart_form_action', $product->get_permalink() ) ); ?>" method="post" enctype='multipart/form-data'>

<tbody>

<?php

$quantites_required      = false;

$previous_post           = $post;

$grouped_product_columns = apply_filters(

'woocommerce_grouped_product_columns',

array(

'quantity',

'label',

'price',

$product

);

$show_add_to_cart_button = false;

do_action( 'woocommerce_grouped_product_list_before', $grouped_product_columns, $quantites_required, $product );

foreach ( $grouped_products as $grouped_product_child ) {

$post_object        = get_post( $grouped_product_child->get_id() );

$quantites_required = $quantites_required || ( $grouped_product_child->is_purchasable() && ! $grouped_product_child->has_options() );

$post               = $post_object; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited

setup_postdata( $post );

if ( $grouped_product_child->is_in_stock() ) {

$show_add_to_cart_button = true;

}

echo '<tr id="product-' . esc_attr( $grouped_product_child->get_id() ) . '" class="woocommerce-grouped-product-list-item ' . esc_attr( implode( ' ', wc_get_product_class( '', $grouped_product_child ) ) ) . '">';

// Output columns for each product.

foreach ( $grouped_product_columns as $column_id ) {

do_action( 'woocommerce_grouped_product_list_before_' . $column_id, $grouped_product_child );

switch ( $column_id ) {

case 'quantity':

ob_start();

if ( ! $grouped_product_child->is_purchasable() || $grouped_product_child->has_options() || ! $grouped_product_child->is_in_stock() ) {

woocommerce_template_loop_add_to_cart();

} elseif ( $grouped_product_child->is_sold_individually() ) {

echo '<input type="checkbox" name="' . esc_attr( 'quantity[' . $grouped_product_child->get_id() . ']' ) . '" value="1" class="wc-grouped-product-add-to-cart-checkbox" id="' . esc_attr( 'quantity-' . $grouped_product_child->get_id() ) . '" />';

echo '<label for="' . esc_attr( 'quantity-' . $grouped_product_child->get_id() ) . '" class="screen-reader-text">' . esc_html__( 'Buy one of this item', 'woocommerce' ) . '</label>';

} else {

do_action( 'woocommerce_before_add_to_cart_quantity' );

woocommerce_quantity_input(

array(

'input_name'  => 'quantity[' . $grouped_product_child->get_id() . ']',

'input_value' => isset( $_POST['quantity'][ $grouped_product_child->get_id() ] ) ? wc_stock_amount( wc_clean( wp_unslash( $_POST['quantity'][ $grouped_product_child->get_id() ] ) ) ) : '', // phpcs:ignore WordPress.Security.NonceVerification.Missing

'min_value'   => apply_filters( 'woocommerce_quantity_input_min', 0, $grouped_product_child ),

'max_value'   => apply_filters( 'woocommerce_quantity_input_max', $grouped_product_child->get_max_purchase_quantity(), $grouped_product_child ),

'placeholder' => '0',

)

);

do_action( 'woocommerce_after_add_to_cart_quantity' );

}

$value = ob_get_clean();

break;

case 'label':

$value  = '<label for="product-' . esc_attr( $grouped_product_child->get_id() ) . '">';

$value .= $grouped_product_child->is_visible() ? '<a href="' . esc_url( apply_filters( 'woocommerce_grouped_product_list_link', $grouped_product_child->get_permalink(), $grouped_product_child->get_id() ) ) . '">' . $grouped_product_child->get_name() . '</a>' : $grouped_product_child->get_name();

$value .= '</label>';

break;

case 'price':

$value = $grouped_product_child->get_price_html() . wc_get_stock_html( $grouped_product_child );

break;

default:

$value = '';

break;

}

echo '<td class="woocommerce-grouped-product-list-item__' . esc_attr( $column_id ) . '">' . apply_filters( 'woocommerce_grouped_product_list_column_' . $column_id, $value, $grouped_product_child ) . '</td>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

do_action( 'woocommerce_grouped_product_list_after_' . $column_id, $grouped_product_child );

}

echo '</tr>';

}

$post = $previous_post; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited

setup_postdata( $post );

do_action( 'woocommerce_grouped_product_list_after', $grouped_product_columns, $quantites_required, $product );

</tbody>

</table>

<?php if ( $quantites_required && $show_add_to_cart_button ) : ?>

<?php do_action( 'woocommerce_before_add_to_cart_button' ); ?>

<button type="submit" class="single_add_to_cart_button button alt<?php echo esc_attr( wc_wp_theme_get_element_class_name( 'button' ) ? ' ' . wc_wp_theme_get_element_class_name( 'button' ) : '' ); ?>"><?php echo esc_html( $product->single_add_to_cart_text() ); ?></button>

<?php do_action( 'woocommerce_after_add_to_cart_button' ); ?>

<?php endif; ?>

</form>

<?php do_action( 'woocommerce_after_add_to_cart_form' ); ?>