Support

January 14, 2014 at 6:26 am

Hi Knut,

It looks like it’s a bug where it is using a function that doesn’t exist yet so it is returning the wrong value.

I will raise a ticket to fix this, but if you don’t mind editing the template we can get it working for you now.

In the espresso-template-calendar-table/index.php file, at about line 70 you will see this.

if ( ! has_filter( 'filter_hook_espresso_get_num_available_spaces' ) ){
$open_spots = apply_filters('filter_hook_espresso_get_num_available_spaces', $event->id); //Available in 3.1.37
}else{
$open_spots	= get_number_of_attendees_reg_limit($event->id, 'number_available_spaces', '');
}

Change it to read this

if ( has_filter( 'filter_hook_espresso_get_num_available_spaces' ) ){
$open_spots = apply_filters('filter_hook_espresso_get_num_available_spaces', $event->id); //Available in 3.1.37
}else{
$open_spots	= get_number_of_attendees_reg_limit($event->id, 'number_available_spaces', '');
}

All you are doing is removing the exclamation mark ( ! ) from before the has_filter line.