/**
* Update the specified resource in storage.
*
* @param int $id
*
* @return Response
*/
public function update($id, Request $request)
{
if (!isset($request->qcode)) {
return redirect('questionnaire')->with('error', 'Questionnaire code not set');
}
$guest = Guest::findByQcode($request->qcode);
if (!isset($guest)) {
return redirect('questionnaire')->with('error', 'Cannot find that questionnaire code');
}
// Check for changes to the guest
$delta = $this->delta_check($guest, $request);
$answer = Answer::findOrFail($id);
$answer->update($request->all() + ['delta' => $delta]);
Session::flash('message', 'Questionnaire updated!');
return redirect()->route('answers', ['guest' => $guest, '#view2016']);
}
