Fehler von undefinierten Offset: 2 in Laravel Blade

Question

Hallo Ich habe einige Fehler, wenn ich versuchte, meine Codes ausgeführt. Hier ist meine Laravel Klinge. Es zeigt undefinierten Offset: 2 in diesem Blatt. Bezieht sich dies auf ein Array oder den Offset für CSS? Ich weiß nicht, wo es heißt. Bitte helfen Sie. Danke vielmals!

<h5 class="page-header"></h5> 

     <div class="panel panel-success"> 
      @if($errors->any()) 
       <div class="alert alert-danger"> 
        @foreach($errors->all() as $error) 
         <div>{{ $error }}</div> 
        @endforeach 
       </div> 
      @endif 


          <div class="panel-heading"> 
           <h4 class="panel-title">Add Transaction</h4> 

          </div> 


            <div class="panel-body"> 

             <input type="hidden" name="DriverCommission" id="DriverCommission" value="<?php echo $TicketData[0]->amount;?>"> 
             <input type="hidden" name="EntranceFee" id="EntranceFee" value="<?php echo $TicketData[1]->amount;?>"> 
             <input type="hidden" name="Complimentary" id="Complimentary" value="<?php echo $TicketData[2]->amount;?>"> 

             <div class="form-group"> 
              {{ Form::label('Current Entrance Fee:') }} 

              {{ Form::text('P',null,['class' => 'form-control', 'placeholder' => '60', 'id' => 'EntranceFee','required' , 'readonly']) }} 
             </div> 


             <div class="form-group"> 
              {{ Form::label('No. of Guest(s) :') }} 
              {{ Form::text('particular',null,['class' => 'form-control', 'placeholder' => '', 'id' => 'particular' ,'required']) }} 
             </div> 




             <div class="form-group"> 
              {{ Form::label('Amount of Ticket :') }} 

              {{ Form::text('P',null,['class' => 'form-control', 'placeholder' => '', 'id' => 'ticket_amount','required' , 'readonly']) }} 
             </div> 


             <div class="form-group"> 

              {{ Form::checkbox('agree', 1, null, ['class' => 'field' , 'id' => 'WithDriver']) }} 
              {{ Form::label('w/ Tourist Driver') }} 
             </div> 
             <div class="form-group"> 

              {{ Form::checkbox('agree', 1, null, ['class' => 'field' , 'id' => 'Complimentary']) }} 
              {{ Form::label('Complimentary (P0.00)') }} 
             </div> 

           <div class="center"><button type="button" id="btnContinue" {{-- data-toggle="modal" data-target="#myModal" --}} class="btn btn-success">Continue</button></div> 

           </div> 
        </div> 

    <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="contactLabel" aria-hidden="true"> 
     <div class="modal-dialog"> 
      <div class="panel panel-success"> 
       <div class="panel-heading"> 
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button> 
        <h4 class="panel-title">Transaction Details</h4> 
       </div> 

       <div class="panel-body"> 
            {{ Form::open((['url' => 'ticket/transact'])) }} 

             <input type="hidden" name="DriverCommission" id="DriverCommission" value="<?php echo $TicketData[0]->amount;?>"> 
             <input type="hidden" name="EntranceFee" id="EntranceFee" value="<?php echo $TicketData[1]->amount;?>"> 
             <input type="hidden" name="Complimentary" id="Complimentary" value="<?php echo $TicketData[2]->amount;?>"> 

             <input type="hidden" name="is_driver" id="is_driver" value="0"> 

             <input type="hidden" name="ticket_min_range" id="ticket_min_range" value=""> 
             <input type="hidden" name="ticket_max_range" id="ticket_max_range" value=""> 

             <div class="form-group"> 
             <h6 class="right-align" id="ticketNumberText">Ticket Number(s):</h6> 
             </div>  

             <div class="form-group"> 
              {{ Form::label('No. of Ticket(s) :') }} 
              {{ Form::text('no_of_tickets',null,['class' => 'form-control', 'placeholder' => '' , 'id'=>"modal_tickets" ,'required' ,'readonly']) }} 
             </div>  

             <div class="form-group"> 
              {{ Form::label('Total Price :') }} 

              {{ Form::text('total_price',null,['id'=>"modal_totalprice" ,'class' => 'form-control', 'placeholder' => '','required' ,'readonly']) }} 
             </div> 

             <div class="form-group"> 
              {{ Form::label('Amount Tendered :') }} 

              {{ Form::text('amount_tendered',null,['id'=>"modal_tendered" ,'class' => 'form-control', 'placeholder' => '','required']) }} 
             </div> 

             <div class="form-group"> 
              {{ Form::label('Change :') }} 

              {{ Form::text('amount_change',null,['id'=>"modal_change" ,'class' => 'form-control', 'placeholder' => '','required' , 'readonly']) }} 
             </div> 


           <div class="form-group"> 
              {{ Form::submit('Save Transaction',['class' => 'btn btn-success']) }} 
             </div> 

            {{ Form::close() }} 
           </div> 

       </div> 
      </div> 
     </div> 



    <script type="text/javascript"> 

    $(document).on("keyup" , "#particular" , function(){ 
    CalulateAmount(); 
    }); 

    $(document).on("change" , "#WithDriver" , function(){ 
    if(($('#WithDriver').is(":checked"))){ 
     $("#is_driver").val(1); 
    } 
    else{ 
     $("#is_driver").val(0); 
    } 
}); 

function CalulateAmount(){ 

    var NumberOfTickets = $("#particular").val(); 
    var EntranceFee = $("#EntranceFee").val(); 
    var DriverCommision = $("#DriverCommission").val(); 


    var Amount = (NumberOfTickets*EntranceFee); 

    $("#modal_tickets").val(NumberOfTickets);  
    $("#modal_totalprice").val(Amount); 

    $("#ticket_amount").val(Amount); 

} 

$(document).on("keyup" , "#modal_tendered" , function(){ 

    var TotalPrice = $("#modal_totalprice").val(); 
    var Tendered = this.value; 

    var Change = (Tendered - TotalPrice) ; 

    $("#modal_change").val(Change); 

}); 

$(document).on("click" , ".btnReset" , function(){ 
    $("#modal_tendered").val(""); 
    $("#modal_change").val(""); 
}); 

$(document).on("click" , "#btnContinue" , function(){ 

    $.ajax({ 
      url: '{{ URL::to("admin/CheckLastticketUsed") }}', 
      type: 'GET', 
      data : { total_tickets : $("#particular").val() }, 
      dataType: "json", 
      success: function(data, textStatus, jqXHR){ 
       if(data.status == true){       
         console.log(data.ticket_ranges); 
         $("#ticket_min_range").val(data.start_range); 
         $("#ticket_max_range").val(data.end_range); 
         $("#ticketNumberText").html("Ticket Number(s):"+  data.ticket_ranges); 
       } 
       else{ 

       } 
      }; 

      error: function(jqXHR, textStatus, errorThrown){ 

      } 
    }); 

    $('#myModal').modal('show'); 

}); 

</script> 
@stop 

Hier ist meine Funktion:

class TPController extends Controller 
    { 
    public function index() 
    { 
    return view('tp.tpIndex'); 
} 

public function transactTicket() 
{ 
    $GetTicketData = Chap_ticket::where('id' ,4)->Orwhere('id' ,5)->Orwhere('id' ,8)->get(); 
    return view('tp.transactTicket')->with('TicketData', $GetTicketData); 
} 

public function submitTicket(Request $request){ 


    //return $request->all(); 
    $min = $request->ticket_min_range; 
    $max = $request->ticket_max_range; 
    // return "min: $min max: $max"; 

    $ticket_numbers = array(); 
    for ($i=$min; $i <= $max; $i++) { 

     Entrance_ticket::where('ticket_number', $i) 
        ->update(['is_use' => 1]); 
    } 
    die(); 
    // return view('tp.transactTicket')->with('TicketData', $GetTicketData); 
} 

Answer 1

Versuchen Sie diese Zeilen in der Ansicht Kommentar:

<input type="hidden" name="Complimentary" id="Complimentary" value="<?php echo $TicketData[2]->amount;?>"> 

Der Fehler Sie mit Blick auf den $TicketData dem Zugriff bezieht, haben Sie Ich habe diese Zeile zweimal in Ihrem Code eingegeben. Ich glaube, wenn Sie sie kommentieren, wird Ihre Ansicht gut funktionieren.