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このタイプの検証については、誰でもお考えください。5.2で検証を行う方法は?
public function joinclass()
{
if($class_code = $request->get('class_code');
$classroom = classroomModel::where('class_code',$class_code)->first();
{
$class = new joinclass();
$class -> user_id = Auth::user()->id;
$class -> class_code = $request['class_code'];
$class -> save();
}else if{
Flash::message('Your code is not found in databse');
}elseif($classroom = joinclass::where('class_code',$class_code)->first();){
Flash::message('You are already in this classroom');
}
}
このコードとこのタイプの条件の書式設定書とは何ですか。