π | Drupal core | Grouped exposed taxonomy term filters does not work when input from user is an array.
πΊπΈUnited States weddled
I am having his issue with Drupal 10.2.5. Add a filter to a views and use taxonomy term select expose filter, grouped, allow multiples (vocabulary). Get the error: TypeError: Illegal offset type in isset or empty in Drupal\taxonomy\Plugin\views\filter\TaxonomyIndexTid->validateExposed() (line 349 of /opt/drupal/web/core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTid.php). Any updates on this?