Van1310

how to make online quiz exam portal

please guys give some suggestion or reference link to i learn

thanks

Thanks for reply i will try but cant understand how to do it

please be more explain how can i do it?

I have static script when how can i convert into dynamic value enter and timer set in laravel

blade file

<input type="text" name="timer">

script file

<script>
    var minutes = 0;
    var seconds = 0;
    function startTimer(duration, display) {
            var timer = duration,
            minutes, seconds;
            setInterval(function() {
                minutes = parseInt(timer / 60, {!! $time->toJson() !!});
                seconds = parseInt(timer % 60, 10);

                minutes = minutes < 10 ? "0" + minutes : minutes;
                seconds = seconds < 10 ? "0" + seconds : seconds;

                display.textContent = minutes + ":" + seconds;

                setCookie("minutes", minutes.toString(), 1);
                setCookie("seconds", seconds.toString(), 1);

                if (--timer < 0) {
                timer = 0;
            }
        }, 1000);
}

window.onload = function() {
    var minutes_data = getCookie("minutes");
    var seconds_data = getCookie("seconds");
    var timer_amount = (60*10); //default
    if (!minutes_data || !seconds_data){
        //no cookie found use default
  }
  else{
        timer_amount = parseInt(minutes_data*60)+parseInt(seconds_data)
  }

    var fiveMinutes = timer_amount,
        display = document.querySelector('#time');
        startTimer(fiveMinutes, display); //`enter code here`
};

function setCookie(cname, cvalue, exdays) {
        var d = new Date();
        d.setTime(d.getTime() + (exdays*24*60*60*1000));
        var expires = "expires="+d.toUTCString();
        document.cookie = cname + "=" + cvalue + "; " + expires;
} 

function getCookie(cname) {
var name = cname + "=";
var ca = document.cookie.split(';');
for(var i=0; i<ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1);
        if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
}
return "";
} 

thanks

i am working on project which has question that expires in specified time so how to implement that in such a way that even if the user refresh the page or press the back button the timer should go on.

thanks

how to create timer countdown using session in laravel

yes i did this

my controller

public function test()
    {
        $id = Answer::select('question_id')->get();
        $query = Question::whereNotIn('id',$id)->limit(1)->get();

        return view('front.pages.test',compact('query'));
    }

my blade file

@foreach($query->shuffle() as $data)
    {{$data->question}}
@endforeach

@foreach($data->options->shuffle() as $option)
    {{$option->option}}
@endforeach

i can change a option update and store in array so it can possible

thanks @snapey @v

try this link

https://stackoverflow.com/questions/32662577/how-to-target-data-attribute-of-a-select-option

in my controller

public function test()
    {
        $id = Answer::select('question_id')->get();
        $query = Question::whereNotIn('id',$id)
                ->inRandomOrder()->limit(1)->get();
        return view('front.pages.test',compact('query'));
    }

in my blade file

@foreach($query as $data)
    {{$data->options->option1}}
    {{$data->options->option2}}
    {{$data->options->option3}}
    {{$data->options->option4}}
@endforeach

relationship in question and option table but cant find solution its collection instance error

i miss home food and my lovely girlfriend

try this

http://constituteweb.com/laravel-activity-logger

https://github.com/spatie/activitylog

you can try this but first add laracasts flash package

https://github.com/laracasts/flash

public function login(Request $request)
    {
        if(User::loginUser($request->email,$request->password)){
        
                flash('Logged In')->success();
                return \Redirect::route('dashboard');
        }
        else{
                flash('Password Or Email Incorrect')->error();
                return redirect()->back();
        }
    }

public function logout(Request $request)
    {    
          \Auth::logout();
    flash('Logout')->success();
        return \Redirect::route('login');
     }

try this link

https://laracasts.com/discuss/channels/laravel/update-users-last-activity

no @snapey i want all the data so i use get() method so plz tell me how can i do it

so when i use shuffle() in foreach loop so everytime only question shuffle not option suffle so how can i do it

i try this but not working every time question shuffle but my question is everytime option shuffle so dear how can i do this

i have question in four option so every time page refresh then random option display so how can i do this ?

here is my controller

public function test()
    {
        $answer = Answer::select('id')->get();
        $query = Question::whereNotIn('id',$answer)
                ->inRandomOrder()->limit(1)->get();
        return view('front.pages.test',compact('query'));
    }

here is my blade file

@foreach($query as $data)   
    
    <div>{{$data->question}}</div>
    <div>{{$data->option1}}</div>
    <div>{{$data->option2}}</div>
    <div>{{$data->option3}}</div>
    <div>{{$data->option4}}</div>

@endforeach

ya thanks its working

its working i can try last 10 hours then its so simple

thanks buddy

try this packages "anhskohbo/no-captcha": "^3.0", but cant work please help me out

when i try to click recaptcha then and submit data then error validation.captcha

here is my blade file

<div class="form-group{{ $errors->has('g-recaptcha-response') ? ' has-error' : '' }}">
        <label class="col-md-4 control-label">Captcha</label>
                <div class="col-md-6">
                            {{-- {!! app('captcha')->display() !!} --}}
                            {!! NoCaptcha::display() !!}
                            @if($errors->has('g-recaptcha-response'))
                           <span class="text-danger" style="color:red">{{$errors->first('g-recaptcha-response')}}   </span>
                            @endif
                   </div>
    </div>

here is my controller file

protected function validator(array $data)
    {
        return Validator::make($data, [
            'name' => 'required|string|max:255',
            'email' => 'required|string|email|max:255|unique:users',
            'password' => 'required|string|min:6|confirmed',
            'g-recaptcha-response' => 'required|captcha',
        ]);
    }

that's fine its working i follow this link step by step i am done thanks you so much @slev1n sir

yes its all working but when i try to enter otp then redirect back otp page

otp blade file {{ csrf_field() }}

controller file

protected function create(array $data)
    {
        return User::create([
            'name' => $data['name'],
            'email' => $data['email'],
            'password' => bcrypt($data['password']),
            'google2fa_secret' => $data['google2fa_secret'],
        ]);
    }

public function register(Request $request)
    {
        //Validate the incoming request using the already included validator method
        $this->validator($request->all())->validate();

        // Initialise the 2FA class
        $google2fa = app('pragmarx.google2fa');

        // Save the registration data in an array
        $registration_data = $request->all();

        // Add the secret key to the registrationdata
        $registration_data["google2fa_secret"] = $google2fa->generateSecretKey();

        // Save the registration data to the user session for just the next request
        $request->session()->flash('registration_data', $registration_data);

        // Generate the QR image. This is the image the user will scan with their app
        // to set up two factor authentication
        $QR_Image = $google2fa->getQRCodeInline(
            config('app.name'),
            $registration_data['email'],
            $registration_data['google2fa_secret']
        );

        // Pass the QR barcode image to our view
        return view('google2fa.register', ['QR_Image' => $QR_Image, 'secret' =>         $registration_data['google2fa_secret']]);
    }

public function completeRegistration(Request $request)
    {        
        // add the session data back to the request input
        $request->merge(session('registration_data'));

        // Call the default laravel authentication
        return $this->registration($request);
    }

route file

Route::get('/home', '[email protected]')->name('home');
Route::get('/complete-registration', 'Auth\[email protected]')->name('complete-   registration');

Route::post('/2fa', function () {
        return redirect(URL()->previous());
})->name('2fa')->middleware('2fa');

yes i try this but when i register data then error like

Config (google2fa.php) not found. Have you published it?

how to setup or packages use for simple login/registration form using 2fa google authenticator

please suggest me thanks

@nakov Thank You Sir Its working

hii when i try to send mail then undefined variable error in laravl 5.5

here is my controller file

public function round_store(RoundRequest $request,$id)
    {
        $data= array('name'=>'byteandbits');
        $mail = jobapplication::where('id','=',$id)->first();
 
        $query=Round::where('user_id','=',$request->get('user_id'))
                ->where('round_type','=',$request->get('round_type'))->first();
        if(empty($query)){
                $round = Round::store($request);
                \Mail::send('mail.mail', $data, function($message) use($mail){
                    $message->to($mail->users->email)->subject
                        ('Laravel Round Registration');
                    $message->from('[email protected]');
                });
                flash('Round Added')->success();
                return back();
        }
        flash('Choose Valid Round')->error();
        return back();
    }

here is my formated blade file

    <p>Hello Candidate {{$mail->users->name}},</p>
    <p>Welcome to Byte and Bits Team.</p>
    <p> Your Are Selected For {{$mail->round}}.</p>
    <p>Your Timing : {{$mail->date_time}}.</p>
    <p>Report Shrusti Mam at Date and Time.</p>

i used this

namespace App\Http\Controllers; use Illuminate\Http\Request; use App\Mail\Mailer;

class MailController extends Controller { public function mail() { return view('admin.pages.mail.compose'); }

    public function sendmail(Request $request)
{
        // return $request;
        $email = $request->get('to');
        // return $email;
        $data = [
                'subject' => $request->subject,
                'message' => $request->message,
                'files' => $request->files,
            ];

        \Mail::to($email)->queue(new Mailer($data));
    }

}

Here is mailer file

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Mail\Mailable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Contracts\Queue\ShouldQueue;

class Mailer extends Mailable
{
    use Queueable, SerializesModels;
    public $data;
    /**
    * Create a new message instance.
    *
    * @return void
    */
    public function __construct($data)
    {
        $this->data = $data;
    }

    /**
    * Build the message.
    *
    * @return $this
    */
    public function build()
    {
        return $this->subject('$subject')
        ->view('email.mail');
    }
}

i try to send mail in laravel 5.7 using queue then also use array value to send mail so then print error like

Argument 1 passed to Illuminate\Mail\PendingMail::queue() must be an instance of Illuminate\Mail\Mailable, array given, called in C:\laragon\www\bulk_emailer\app\Http\Controllers\MailController.php on line 24

so to fix it please help me out !

here is my controller code

public function sendmail(Request $request){
    // return $request;
    $email = $request->get('to');
    // return $email;
    $data = [
        'subject' => $request->subject,
        'message' => $request->message,
        'files' => $request->files,
    ];

    \Mail::to($email)->queue(new Mailer($data));
}

can you try this may be this will help you

https://www.daniweb.com/programming/web-development/threads/420655/total-from-dynamic-text-box

hey bro can you try this link may be this will help you

https://stackoverflow.com/questions/27242045/automatically-calculate-sum-of-the-dynamic-textbox-values

@KIMA - thanks for reply its working help by @nakov but thanks a lots for helping us @kima

@NAKOV - yaa its wroking thanks a lot brother i store the value one by one with name and id .

many many time thanks

@KIMA - thanks for reply its working but whenever i submit data then store only first value all the value are not store so any idea how to do it

store a multiple record store in one column so i get error like this

here is my code

public function document_store(Request $request)
    {
        $data=Input::all();
        foreach($data['document'] as $files => $name)
        {
                if(!empty($name))
                {                           
                    $picName=$files . '.' . $name->getClientOriginalExtension();
                    $name->move(base_path() . '/public/training/document/'.$data['user_id'].'/',$picName);                

                    $document[] = new Document(array(
                        'user_id'=>$request->get('user_id'),
                        'doc_type' => $files,
                        'doc_path' => $picName,
                    ));
                    $document->save();
                    flash('Document Submited')->success();            
                    return \Redirect::back();                   
                }            
        }          
        // return $document; 
    }

@JOHNBRAUN - Thanks For Reply I can try it

i have 2 dropdown first is city next one is job

when i click city then print citywise job print

for example click new york then open only newyork city job

so how to do it give me suggestion or examples how to learn it

thanks

@JAY_CHAUHAN - Thank You Bro You Are Such A Camp, Rockstar Or Many More

Its Totally Working Thanks A Lot............

@JAY_CHAUHAN - nothing error i just click my dropdown then cant update my status value so can you suggest some better solution

@PEACENGARA - i am using localhost so how to share my code

here is i try this

blade file

<select class="form-control m-input" id="status" name="status">
        <option value="underprocess" >Under Process</option>
           <option value="reject">Reject</option>
        <option value="clear">Clear</option><br>
</select>

javascript file

<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<script>
        $(document).ready(function(){
        $('select').live('change',function () {
                var statusVal = $(this).val();
                alert(statusVal);
                $.ajax({
                    type: "POST",
                    url: "round/update",
                    data: {statusType : statusVal },
                    success: function(msg) {
                        $('#autosavenotify').text(msg);
                    }
                })
        });
    });
</script>

route file

Route::post('round/update               /{id}',array('as'=>'round.edit','uses'=>'Admin\[email protected]_update'));

controller file

public function status_update(Request $request,$id)
    {
        \DB::table('rounds')
                ->where('id','=',$id)
                ->update([   
                    'status'=>$request->get('status')]);
                flash('Status Updated')->success();                        
                return back();
    }

please help me

@SERGIU17 - i cant understand this packages please suggest me some other way to i do it

@SERGIU17 - not work i try this

<select class="form-control m-input" id="update" name="status">
        <option value="underprocess">Under Process</option>
        <option value="reject">Reject</option>
        <option value="clear">Clear</option>
</select>

<script src="https://unpkg.com/axios/dist/axios.min.js"></script>

<script>
        document.querySelector('#update').addEventListener('change', function (e) {
        axios.patch('round/update/', {
            value: this.value
        })
    });
</script>

@VANDAN29 - yes i try in ajax but i m new in ajax so i cant uderstand how it work please help me out

@PEACENGARA - thanks for reply but cant work i am new in ajax so can be more explain

here is my code

blade file

<select class="form-control m-input" id="#update" name="status">
        <option value="underprocess">Under Process</option>
           <option value="reject">Reject</option>
           <option value="clear">Clear</option>
</select>

Ajax code

<script>
        function dropdownUpdate() {
        $('#update').on('change', function(e) {
                e.preventDefault();             
                axios({
                    method: 'post',
                    url: 'round/update/{id}',
                    data: {
                            status: 'status'
                    }
                });
        }
</script>

@SERGIU17 - No i am using laravel simple select drop down

suppose i click dropdown value then automatically value store in database without page refresh or submit button

please help me

@JAY_CHAUHAN - @jay_chauhan i try this two link then i post my error i will print error in above please help me out

@MVD - Thanks @mvd its working

@MVD - yes i try this but i have record which in inserted value="basic" so now i try this

@if(empty($interviewschedule)) 
    Data empty
@elseif($interviewschedule == "basic")
        Has Basic Data
@else
        False
@endif

but everytime its excute else condtion actually is run ifelse but run else so how the fix it

i try to check if round_type field has data then condtion move on else if but cant work

here is my controller

public function view($id)
{
    $user=User::where('role','=','user')->first();
    $interviewschedule = Interviewschedule::where('user_id','=',$user->id)->pluck('round_type');
    return view('admin.pages.interviewschedule',compact('interviewschedule','user'));
}

blade file

@if(empty($interviewschedule->round_type)) 
    Data empty
@elseif($interviewschedule->round_type="basic")
    Has Basic Data
@else
    False
@endif

when try to condtion i have basic record in my field round_type but cant work elseif condtion every time is if condtion check

@DIPAKRATANIAGILE - i dont know how to check it plz suggest me