protected function range_search_api_handler_filter_numeric_range::get_range_subfields in Range 7

Returns database field names for FROM and TO values.

Return value

array FROM and TO values database field names.

Overrides range_handler_filter_numeric_range::get_range_subfields

File

views/range_handler_filter_numeric_range.inc, line 184

Contains filter handlers for numeric range filters with views.

Class

range_search_api_handler_filter_numeric_range

Filter handler for limiting a view to indexed content which lies within a range.

Code

protected function get_range_subfields() {
  return array(
    "{$this->real_field}:from",
    "{$this->real_field}:to",
  );
}