When associating Eventbrite tickets to your events, you might get into a situation where the ticket form is too short to make the fields visible on your events.
In this article, we will explore how to adjust the ticket form with a code snippet to make it taller than the default height.
The snippet
You can use the following code snippet, and adjust the $intended_height variable (if needed) to make your Eventbrite ticket fields fit to the form container in order to make the ticket fields visible on your events.
add_filter ( 'tribe_events_eventbrite_iframe_height', function ( $iframe_height, $post_id, $event, $num_visible_tickets ) {
$intended_height = 400 + 160 * $num_visible_tickets;
if ( $iframe_height < $intended_height ) {
$iframe_height = $intended_height;
}
return $iframe_height;
}, 100, 4 );
Add the code snippet to the functions.php file of your theme, or use your preferred method for integrating snippets into your WordPress site, such as the free Code Snippets plugin.