/**
* Update the specified poll in storage.
*
* @param int $id
* @param Illuminate\Http\Request $request
* @return Response
*/
public function update(Request $request, $id)
{
$vld = Poll::validate($request->all());
if (!$vld->passes()) {
return Redirect::back()->withErrors($vld->messages());
}
$poll = Poll::find($id);
if ($poll != null) {
$poll->update($request->all());
foreach ($request->answerid as $key => $value) {
if ($value == "0" && $request->answer[$key] != "") {
PollAnswer::create(['poll_id' => $id, 'answer' => $request->answer[$key], 'order' => str_replace("#", "", $request->order[$key]), 'color' => $request->color[$key]]);
} else {
if ($value != "0" && $request->answer[$key] != "") {
PollAnswer::find($value)->update(['answer' => $request->answer[$key], 'order' => str_replace("#", "", $request->order[$key]), 'color' => $request->color[$key]]);
}
}
}
}
return redirect()->route("polls.index")->with("messageOk", "Add Poll Success");
}
