I’m using the filterform shortcode so people can filter the events per category. Is there a way to add a ‘clear filter’ button as refreshing the page after applying the filter doesn’t return to ‘all events’.
The form is resubmitted when you refresh the page, so it is logical the params stay selected. Just add a “clear” link pointing to the url of your page itself and you’re good to go.
Reset buttons are believed to clutter the interface: https://www.nngroup.com/articles/reset-and-cancel-buttons/