我有8个不同的问题来自数据库随机。现在我想将question_id,user_id和en_answer插入'en_answers'表中。插入了数据,但是这里有一些错误 - 第一个是,它只插入一个行值,第二个是,问题ID不正确。我试过像波纹管一样的东西。有人请帮助纠正控制器方法 - 在index.blade.php中
<form action="{{ url('en-question-answer') }}" method="POST">
{{ csrf_field() }}
<?php
$count=1;
;?>
@foreach($equestions as $equestionType)
@foreach($equestionType as $key => $equestion)
<p>{{ $equestion->question }}</p>
<input type="hidden" name="question_id[{{$count}}]" value="{{ $equestion->id }}">
<label class="radio-inline">
<input type="radio" name="en_answer[{{$count}}]" value="{{ $equestion->option1 }}">{{ $equestion->option1 }}
</label>
<label class="radio-inline">
<input type="radio" name="en_answer[{{$count}}]" value="{{ $equestion->option2 }}">{{ $equestion->option2 }}
</label>
<hr>
<?php $count++; ?>
@endforeach
@endforeach
<button type="submit" class="btn btn-primary btn-sm pull-right">Submit</button></form>
在我的控制器中 -
public function store(Request $request, User $user){
$user_id = Sentinel::getUser()->id;
$answer = new EnAnswer;
$answer->user_id = $user_id;
$data = Input::get();
for($i = 1; $i < count($data['en_answer']); $i++) {
$answer->en_answer = $data['en_answer'][$i];
}
for($i = 1; $i < count($data['question_id']); $i++) {
$answer->question_id = $data['question_id'][$i];
}
//dd($answer);
//return $answer;
$answer->save();
return redirect('submitted')->with('status', 'Your answers successfully submitted');
}
答案 0 :(得分:4)
您只需将一个答案插入数据库,最后一个答案。此外,您只需一个查询即可准备数据并插入所有答案:
public function store(Request $request)
{
for ($i = 1; $i < count($request->en_answer); $i++) {
$answers[] = [
'user_id' => Sentinel::getUser()->id,
'en_answer' => $request->en_answer[$i],
'question_id' => $request->question_id[$i]
];
}
EnAnswer::insert($answers);
return redirect('submitted')->with('status', 'Your answers successfully submitted');
}
答案 1 :(得分:0)
$answers = [];
for ($i = 0; $i < count($request->day); $i++) {
$answers[] = [
'day' => $request->day[$i],
'from' => $request->from[$i],
'to' => $request->to[$i]
];