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Anonymous

#239336

Thank you for your suggestions. Changing the NULL value to a word worked perfectly. I wrote this and it seems to be working just like I needed it to.

//Add flatrate to database
add_action( 'woocommerce_update_product', 'hm_sync_on_product_save', 10, 1 );
function hm_sync_on_product_save( $product_id ) {
     $product = wc_get_product( $product_id );
     $person_multiplier = get_post_meta( $product_id, '_wc_booking_person_cost_multiplier', true);
		if( empty( $person_multiplier )){
			update_post_meta($product_id, '_wc_booking_person_cost_multiplier', 'false');
		}
	 
}	

Trevor

#239341

Thanks for getting back to me and sharing your code. I will close this thread for now.

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