Using exposed filters as part of the rendered page's title
A also have this question. But now I'm trying this module: https://drupal.org/project/exposed_filter_data?
And this module is not working for me.

I found this:

/**
 * THEME_PREPROCESS_VIEWS_VIEW
 * @param type $vars
 * 
 */
function MYTHEME_preprocess_views_view(&amp;$vars) {
  if ($vars['view']-&gt;name == 'viewName') {
    // get var from GET
    $obj_type = $_GET['obj_type'];
    if (isset($obj_type)) {
      // obj_type is the taxonomy term, get taxonomy term name
      $tax_name=taxonomy_term_load($obj_type)-&gt;name;
      // if taxonomy term have parents
      $tax_parent = taxonomy_get_parents_all($obj_type);
      if (isset($tax_parent[1])) {
        // add parent name to taxonomy term name
        $tax_name =  $tax_parent[1]-&gt;name . ', ' . $tax_name;
      }
      //update title
      $vars['view']-&gt;build_info['title'] = $tax_name;
    }
}


And this is working!