extension for drupal module DrupalGap. Manipulate the webservice to submit also term names, not only term ids

drupalgap Extension

//TODO backend for configure taxonomy ref fields

/**
 * Implements hook_services_request_postprocess_alter().
 */
function bdi_tax_tid_services_request_postprocess_alter($controller, $args, &$result) {

  if ($controller['callback'] === '_node_resource_retrieve') {
    $fieldnames = array();
    //your fieldnames here
    $fieldnames = array(field_herausgeber_autor,field_keywords,field_zeitschriftentitel);
    foreach ($result as $key => $value) {
      foreach($fieldnames as $fieldnames_key => $fieldnames_value) {
	$current_field_name = $fieldnames_value;
	
	if ($key == $fieldnames_value) {
	  $keywords = $value;
	  foreach ($keywords['und'] as $key_term => $value_term) {
	    $termname = taxonomy_term_load($value_term['tid']);
	    
	    //dynamically
	    if(!isset($add_to_array)) {
	    $add_to_array = array();
	    }
	    $add_to_array[$key]['und'][$key_term]['value'] = $termname->name;
   	    $add_to_array[$key]['und'][$key_term]['tid'] = $termname->tid;
	  }
	}
      } 
    }
    
    foreach ($add_to_array as $add_to_array_key => $add_to_array_value) {
      foreach($result as $key2 => $value2) {
	if($key2 == $add_to_array_key) {
	 $result->$key2 =  $add_to_array_value; 
	}
      }
    }
  }
}

@mazewei and @ice432cube, this feature now works in the latest development snapshots of the DrupalGap module and SDK. Otherwise it will become available in the next recommended releases.