Profile: Eric

Problem:
How can I display a paramteric Search with always all options available, even if no posts matches the criteria?

Solution:
It's possible for Taxonomy Filters on a fine tuned base (each filter), and in a general setting for other Filter Kinds.

When you insert or edit such a Filter, you have 2 options:
- Include - list terms even if no post uses them
- Exclude - only list terms which are assigned to posts

Additionally you can set the general Parametric Search Settings to:

Let me choose individual settings manually

In the section

Which options to display in the form inputs

you are then able to hide or disable the not "existing" values (if no post matches the value chosen), or always show all.

Relevant Documentation:
https://toolset.com/documentation/user-guides/front-page-filters/