### [wpforms_dynamic_choice_taxonomy_args](https://wpforms.com/developers/wpforms_dynamic_choice_taxonomy_args/) **Published:** September 29, 2025 **Author:** Umair Majeed **Content:** ## Description The `wpforms_dynamic_choice_taxonomy_args` filter is used to populate the Dynamic Choices for taxonomy terms such as categories and tags. parametertypedescription`$args`array (required)Arguments for fetching taxonomy terms. By default: `taxonomy` string. The taxonomy selected in the field settings, e.g. `category` or `post_tag`. `hide_empty` bool. Whether to hide terms without posts. Default `false``$field`arraySanitized field settings and properties for the Dynamic Choices field.`$form_data`arrayForm ID.## Source `wpforms/includes/admin/ajax-actions.php` ## Example ``` /** * Limit taxonomy terms displayed in a Dynamic Choices field. * * @link https://wpforms.com/developers/wpforms_dynamic_choice_taxonomy_args * * @param array $args Arguments from taxonomy query. * @param array $field Sanitized field data. * @param int $form_id Form ID. * * @return array Updated arguments */ function wpf_dev_dynamic_choices_taxonomies( $args, $field, $form_id ) { // Only run on form #456 and field #12 if ( $form_id == 456 && $field['id'] == 12 ) { // Include categories with IDs 25, 26, and 27 $args['include'] = '25,26,27'; } return $args; } add_filter( 'wpforms_dynamic_choice_taxonomy_args', 'wpf_dev_dynamic_choices_taxonomies', 10, 3 ); ``` ## Reference Article - [How to Customize Dynamic Choices in WPForms](https://wpforms.com/developers/how-to-exclude-posts-pages-or-categories-from-dynamic-choices/) **Categories:** Filters Hooks ---