Reply To: How to Bulk Edit Initial number in stock

Hello,

I apologize for the confusion we experienced.

Paste the below code to the child theme.

add_action( 'woocommerce_product_bulk_edit_end', function () {
	?>
	<div class="inline-edit-group dimensions">
		<label class="alignleft">
			<span class="title">
				<?php esc_html_e( 'Initial number in stock', 'woodmart' ); ?>
			</span>
			<span class="input-text-wrap">
				<select class="change_dimensions change_to" name="change_woodmart_total_stock_quantity">
					<option value=""><?php esc_html_e( '— No change —', 'woocommerce' ); ?></option>
					<option value="1"><?php esc_html_e( 'Change to:', 'woocommerce' ); ?></option>
				</select>
			</span>
		</label>
		<label class="change-input">
			<input type="text" name="woodmart_total_stock_quantity" class="text stock woodmart_total_stock_quantity" placeholder="<?php esc_attr_e( 'Initial number in stock', 'woodmart' ); ?>" value="">
		</label>
	</div>
	<?php
});
add_action( 'save_post_product', function () {
	if ( ! isset( $_GET['post'] ) || ! isset( $_GET['change_woodmart_total_stock_quantity'] ) || ! $_GET['change_woodmart_total_stock_quantity'] || ! isset( $_GET['woodmart_total_stock_quantity'] ) ) { //phpcs:ignore
		return;
	}

	$posts_id = woodmart_clean( $_GET['post'] ); //phpcs:ignore
	$option   = wp_kses( $_GET['woodmart_total_stock_quantity'], true ); //phpcs:ignore

	if ( $posts_id ) {
		foreach ( $posts_id as $id ) {
			update_post_meta( $id, 'woodmart_total_stock_quantity', $option );
		}
	}
} );

Kind Regards