private void showReviewInfo(View view) {

    // generate list
    entries = dbHelper.getPatientInformationForNurseName(name);

    String tmp = (String) textView.getText() + "\n";
    if (entries.size() == 0) {
      Toast.makeText(this, "There's no information from " + name + ".", Toast.LENGTH_SHORT).show();
    }
    for (String s : entries) {
      tmp += s + "\n";
    }
    textView.setText(tmp);
  }