Ploeve

Got it working.
That was the problem.
The random-ID needs to be updated on each update of the cart.

Something like:
myForm.find(“input[name=randomid]”).val(obj.randid);

Next challenge will be a manual checkout.

thanks

Hi,
thanks, yes, that is what I need.
I’ve just some 50 post to sort, so I guess it is okay.
How can I change an option via a scheduled event?

Can I do it like this in the functions.php of the theme?

add_action( 'wp', 'prefix_setup_schedule' );
/**
 * On an early action hook, check if the hook is scheduled - if not, schedule it.
 */
function prefix_setup_schedule() {
	if ( ! wp_next_scheduled( 'prefix_hourly_event' ) ) {
		wp_schedule_event( time(), 'hourly', 'prefix_hourly_event');
	}
}

add_action( 'prefix_hourly_event', 'prefix_do_this_hourly' );
/**
 * On the scheduled action hook, run a function.
 */
function prefix_do_this_hourly() {
	// do something every hour
}

thanks