function lutskrada_preprocess_views_view_field(&$vars) {
  if (($vars['view']->name == 'sessionm' && $vars['view']->current_display == 'page')) {
//    if($vars['view']->exposed_raw_input['field_prot_decision1_value'] = 'Протокол'){
      unset($vars['view']->query->fields);
//    }
    static $c = 0;
if ($c == 0 ) {
  $c ++;
  dsm($vars['view'], 'vars');
  }
}
}