Online Quiz Platform in laravel | Online exam system | Online quiz system in laravel | part- 3

 

Controller 

QuizController.php

<?php

namespace App\Http\Controllers\Exam;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Models\Quizes;
use App\Models\Questions;
class QuizController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()  
    {
        //
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()   
    {
         $quizes=Quizes::orderBy('id','desc')->paginate(50);
        return view('Exam.quiz.create',compact('quizes'));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
         $this->validate($request,[
        'quiz_name'=>'required|unique:quizes',
       ]);

       $data=$request->all();
       Quizes::create($data);
       
       return redirect()->back()->with('success','Data add successfully');
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        $data=Quizes::find($id);
        $questions=Questions::where('quizes_id',$id)->get();
         return view('Exam.quiz.details',compact('data','questions'));
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        //
    }

       public function status($id)
    {
        $data=Quizes::find($id);
        if($data->status=="1"){
            $data->status=0;
        }else{
        $data->status=1;
        }
        $data->save();

    }
    public function AddQuestion($id)
    {
         
        $quizId=Quizes::find($id);
        return view('Exam.question.add_question',compact('quizId'));

    }
}
 

Models

Questions.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class Questions extends Model
{
    protected $fillable=['quizes_id','question','answer','status','options','note'];

     public function optionsdata()
    {
        return $this->hasMany(Options::class)->inRandomOrder();
    }
     public function quizes()
    {
        return $this->belongsTo(Quizes::class);
    }
}

Views/

details.blade.php

@extends('layouts.admin.master')
@section('title','Quiz Details')
@section('content')

<div class="page-header">
<h1>
Quiz  Add
<small>
<i class="ace-icon fa fa-angle-double-right"></i>
Quiz for front page </small>&nbsp;<a href="/quizes">Quiz  View</a>
</h1>
</div><!-- /.page-header -->
<div class="row">
<div class="col-xs-12">
<!-- PAGE CONTENT BEGINS -->
 @include('admin.messages.message')

 <h3>{{$data->quiz_name}}</h3>
<hr>
 @foreach($questions as $key=>$ques)
 
 <h5> {{$key+1}}. {{$ques->question}}</h5>
  <ol   class="ul-list"  style="list-style-type: lower-alpha;" >
    @foreach($ques->optionsdata as $opt)

    <li>&nbsp;<input type="radio" {{$opt->option==$ques->answer ? 'checked' : ''}}  /> {{$opt->option}}   </li>
   
    @endforeach
    
  </ol>
   @if($ques->note!="")
  <h5 style="color: blue;">Note: {{$ques->note}}</h5>
  @endif
  @endforeach

 <!-- PAGE CONTENT ENDS -->
</div><!-- /.col -->
</div>

 


@endsection

@section('js')

<script type="text/javascript">
 
    $(document).on('click','.quiz-status',function(){
     var id=$(this).attr('data_id');
   var url=("{!!url('/')!!}");
   
     $.get(url+'/quiz_status/'+id,function(fb){
         alert('Staus Successfully changed');
     });
    });
</script>
@endsection