{
mdValue.setAuthorityControlled();
mdValue.setAuthorityRequired(MetadataAuthorityManager.getManager().isAuthorityRequired(fieldKey));
Value authValue = mdValue.setAuthorityValue((value.authority == null)?"":value.authority, Choices.getConfidenceText(value.confidence));
// add the "unlock" button to auth field
Button unlock = authValue.addButton("authority_unlock_"+index,"ds-authority-lock");
unlock.setHelp(T_unlock);
}
if (ChoiceAuthorityManager.getManager().isChoicesConfigured(fieldKey))
{
mdValue.setChoices(fieldKey);