我在下面有这个注册表。
// registration form in the registration page
<form method="post" id="step1form" action="">
{{csrf_field()}}
<p>Is not necessary additional info.
Your tickets will be sent to the email
<b>
{{ (\Auth::check()) ? Auth::user()->email : old('email')}}</b>.</p>
@if (!empty($allParticipants))
@if($allParticipants == 1)
@foreach($selectedTypes as $selectedType)
@foreach(range(1,$selectedType['quantity']) as $test)
<p>Please enter the following
information for each participant</p>
<div class="form-group font-size-sm">
<label for="name" class="text-gray">Name</label>
<input type="text" required class="form-control" id="name"
name="name" value="{{ (\Auth::check()) ? Auth::user()->name : old('name')}}">
</div>
<div class="form-group font-size-sm">
<label for="surname" class="text-gray">Surname</label>
<input type="text" id="surname" required class="form-control" name="surname" value="{{ (\Auth::check()) ? Auth::user()->surname : old('surname')}}">
</div>
<h6>Participant - 1 - {{$test}}</h6>
<div class="form-group font-size-sm">
<label for="participant_name" class="text-gray">Name</label>
<input type="text" name="participant_name[]" required class="form-control" value="">
</div>
<div class="form-group font-size-sm">
<label for="participant_surname" class="text-gray">Surname</label>
<input type="text" required class="form-control" name="participant_surname[]" value="">
</div>
<input type="hidden" name="ttypes[]" value="{{ $selectedType['id'] }}"/>
@foreach($selectedType['questions'] as $customQuestion)
<div class="form-group">
<label for="participant_question">{{$customQuestion->question}}</label>
<input type="text"
@if($customQuestion->pivot->required == "1") required @endif
class="form-control" name="participant_question[]">
<input type="hidden" name="participant_question_required[]"
value="{{ $customQuestion->pivot->required }}">
<input type="hidden" value="{{ $customQuestion->id }}" name="participant_question_id[]"/>
</div>
@endforeach
@endforeach
@endforeach
@endif
@endif
<input type="submit" href="#step2" id="goToStep2" value="Go to step 2"/>
</form>
如果会议表中的“all_participants”列为“1”，则用户需要引入一些注册信息，以介绍每个参与者的信息（姓名和姓氏）。
如果all_participants列为“0”，则显示“<p>Is not necessary additional info.</p>”并且用户不需要引入任何信息以在会议中注册，因为它使用其身份验证信息在会议中进行注册。
但是当all_participants列为“0”时会出现问题。因为在处理注册的方法中的RegistrationController中我有一些规则：
$rules = [
'name' => 'required|max:255|string',
'surname' => 'required|max:255|string',
'email' => 'required|max:255|email',
'participant_name.*' => 'required|max:255|string',
'participant_surname.*' => 'required|max:255|string',
];
问题：因此，当all_participants列为“0”且用户单击“转到步骤2”时，会出现一些验证错误。你知道如何纠正这个问题吗？
处理注册的完整方法：
public function storeRegistration(Request $request, $id, $slug = null, Validator $validator){
$user = Auth::user();
$rules = [
'name' => 'required|max:255|string',
'surname' => 'required|max:255|string',
'email' => 'required|max:255|email',
'participant_name.*' => 'required|max:255|string',
'participant_surname.*' => 'required|max:255|string',
'participant_email.*' => 'required|max:255|email',
];
$messages = [
'participant_question.*.required' => 'The participant is required'
];
if($request->participant_question_required){
foreach ($request->participant_question_required as $key => $value) {
$rule = 'string|max:255';
// if this was required, ie 1, prepend "required|" to the rule
if ($value) {
$rule = 'required|' . $rule;
}
// individual rule for this array key to the $rules array
$rules["participant_question.{$key}"] = $rule;
}
}
$validator = Validator::make($request->all(), $rules, $messages);
if($validator->passes())
{
$registration = Registration::create([
'congress_id' => $id,
'main_user_id' => $user->id,
'status' => 'C',
]);
if($request->participant_name) {
$participants = [];
for ($i = 0; $i < count($request->participant_name); $i++)
$participants[] = Participant::create([
'name' => $request->participant_name[$i],
'surname' => $request->participant_surname[$i],
'email' => $request->participant_email[$i],
'registration_id' => $registration->id,
'ticket_type_id' => $request->ttypes[$i]
]);
for ($i = 0; $i < count($request->participant_question); $i++)
$answer = Answer::create([
'question_id' => $request->participant_question_id[$i],
'participant_id' => $participants[$i]->id,
'answer' => $request->participant_question[$i],
]);
}
else{
$participant = Participant::create([
'name' => $request->name,
'surname' => $request->surname,
'email' => $request->email,
'registration_id' => $registration->id,
'ticket_type_id' => '1'
]);
}
}
// storeRegistrationInfo（）就像现在一样：
public function storeRegistrationInfoF(Request $request, $id, $slug = null, Validator $validator){
$allParticipants = Congress::where('id', $id)->first()->all_participants;
if($allParticipants){
$user = Auth::user();
$rules = [
'name' => 'required_unless:all_participants,0|max:255|string',
'surname' => 'required_unless:all_participants,0|max:255|string',
'email' => 'required_unless:all_participants,0|max:255|email',
'participant_name.*' => 'required_unless:all_participants,0|max:255|string',
'participant_surname.*' => 'required_unless:all_participants,0|max:255|string',
'participant_email.*' => 'required_unless:all_participants,0|max:255|email',
];
$messages = [
'participant_question.*.required' => 'The participant is required'
];
if($request->participant_question_required){
foreach ($request->participant_question_required as $key => $value) {
$rule = 'string|max:255';
// if this was required, ie 1, prepend "required|" to the rule
if ($value) {
$rule = 'required|' . $rule;
}
$rules["participant_question.{$key}"] = $rule;
}
}
$validator = Validator::make($request->all(), $rules, $messages);
if($validator->passes()) {
$registration = Registration::create([
'congress_id' => $id,
'main_user_id' => $user->id,
'status' => 'C',
]);
if ($request->participant_name) {
$participants = [];
for ($i = 0; $i < count($request->participant_name); $i++)
$participants[] = Participant::create([
'name' => $request->participant_name[$i],
'surname' => $request->participant_surname[$i],
'email' => $request->participant_email[$i],
'registration_id' => $registration->id,
'ticket_type_id' => $request->ttypes[$i]
]);
}
}
return response()->json([
'success' => true,
'message' => 'success'
], 200);
}
else {
$user = Auth::user();
$registration = Registration::create([
'congress_id' => $id,
'main_user_id' => $user->id,
'status' => 'C',
]);
$participant = Participant::create([
'name' => $user->name,
'surname' => $user->surname,
'email' => $user->email,
'registration_id' => $registration->id,
'ticket_type_id' => '1' // test
]);
}
$errors = $validator->errors();
$errors = json_decode($errors);
return response()->json([
'success' => false,
'errors' => $errors
], 422);
}
答案 0 :(得分：0)
由于您的验证始终要求您拥有$allParticipants > 0是否为allParticipants的值，因此您需要确保0是否大于public function storeRegistration(Request $request, $id, $slug = null, Validator $validator){
// get your `$allParticipants` here
if($allParticipants) {
// put your logic here
} else{
// get the auth user
// and register him if there is no particpants
$user = Auth::user();
$registration = Registration::create([
'congress_id' => $id,
'main_user_id' => $user->id,
'status' => 'C',
]);
}
});
才允许验证否则跳过它。
$allParticipants = Congress::where('id', $id)->first()->all_participants;
if($allParticipants){
$user = Auth::user();
$rules = [
'name' => 'required_unless:all_participants,0|max:255|string',
'surname' => 'required_unless:all_participants,0|max:255|string',
'email' => 'required_unless:all_participants,0|max:255|email',
'participant_name.*' => 'required_unless:all_participants,0|max:255|string',
'participant_surname.*' => 'required_unless:all_participants,0|max:255|string',
'participant_email.*' => 'required_unless:all_participants,0|max:255|email',
];
$messages = [
'participant_question.*.required' => 'The participant is required'
];
if($request->participant_question_required){
foreach ($request->participant_question_required as $key => $value) {
$rule = 'string|max:255';
// if this was required, ie 1, prepend "required|" to the rule
if ($value) {
$rule = 'required|' . $rule;
}
$rules["participant_question.{$key}"] = $rule;
}
}
$validator = Validator::make($request->all(), $rules, $messages);
if($validator->passes()) {
$registration = Registration::create([
'congress_id' => $id,
'main_user_id' => $user->id,
'status' => 'C',
]);
if ($request->participant_name) {
$participants = [];
for ($i = 0; $i < count($request->participant_name); $i++)
$participants[] = Participant::create([
'name' => $request->participant_name[$i],
'surname' => $request->participant_surname[$i],
'email' => $request->participant_email[$i],
'registration_id' => $registration->id,
'ticket_type_id' => $request->ttypes[$i]
]);
}
return response()->json([
'success' => true,
'message' => 'success'
], 200);
}
if($validator->fails()) {
$errors = $validator->errors();
return response()->json([
'success' => false,
'errors' => $errors
], 422);
}
}
else {
$user = Auth::user();
$registration = Registration::create([
'congress_id' => $id,
'main_user_id' => $user->id,
'status' => 'C',
]);
$participant = Participant::create([
'name' => $user->name,
'surname' => $user->surname,
'email' => $user->email,
'registration_id' => $registration->id,
'ticket_type_id' => '1' // test
]);
}
}
这是你的功能需要如何：
public function storeRegistrationInfoF（Request $ request，$ id，$ slug = null，Validator $ validator）{
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