Parent only category

  • Hello

    How can I exclude children categories?

    if( $form['name'] != 'search' ) {
        return $form;
    }

    $form['field'][] = array(
        "name" => "advert_category",
        "type" => "adverts_field_select",
		'hierarchical' => false,
		 'hide_empty'   => true,
        "order" => 20,
        "label" => __("", "adverts"),
        "max_choices" => 1,
        "options" => array(),
        "options_callback" => "adverts_taxonomies",
		"empty_option_text" => "Kategória kiválasztása",
        "meta" => array(
            "search_group" => "visible",
            "search_type" => "half" 
        )
    );

    return $form;
}

    Thanks

Viewing 1 replies (of 1 total)
  • Plugin Author Greg Winiarski

    (@gwin)

    Hi,
    one options would be to get all top categories into an array

    
$options = array();
$terms = get_terms( array(
    'taxonomy' => 'advert_category',
    'hide_empty' => false,
    'parent' => 0,
) );
foreach( $terms as $term ) {
    $options[] = array(
        "value" => $term->term_id,
        "text" => $term->name  
    );
}

    and in your code set the options as

    
...
"options" => $options,
...

    the options_callback line you can remove.

Viewing 1 replies (of 1 total)
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