Odtnhj

I use Laravel 5.5. I use Modal Edit in Index View. I want to save the state of a checkbox in a database, type Boolean, if checked 1 else 0. However, when checked the checkbox and confirm, In my view do not checked with value =1, I have check the database does not match the operation I checked.here is my code:
MyController

public function index(Request $request)
$persons = Person::get(); 
return view('persons.view_persons',compact('persons'));

public function editPerson(request $request){
$persons = Person::find ($request->id);
$persons->namethon = $request->namethon;
if (!isset($request['12'])) 
$persons->n2012= 0;
else $persons->n2012= 1;

if (!isset($request['13'])) 
$persons->n2013= 0;
else $persons->n2013= 1;

$persons->save(); 
return response()->json($persons);

MyView view_persons use Modal edit ajax

<table class="table table-striped table-bordered table-hover dataTable no-footer"
 id="editable_table" role="grid">
 <thead>
 <tr role="row">
 <th >STT 
 <th>Name THon</th> 
 <th >Actions</th>
 </tr>
 </thead>
 <tbody> 
 csrf_field() 
 <?php $no=1; ?>
 @foreach ($persons as $value)
 <tr id="post$value->id" role="row" class="even">
 <td> $no++ </td> 
 <td> $value->namethon </td>

 <td>
 <a href="#" class="show-modal btn btn-warning glow_button" data-id="$value->id" data-mynamethon="$value->namethon" data-myn2012="$value->n2012" data-myn2013="$value->n2013" >
 <i class="fa fa-eye"></i>
 </a>
 <a href="#" class="edit-modal btn btn-success glow_button" data-id="$value->id" data-mynamethon="$value->namethon" data-myn2012="$value->n2012" data-myn2013="$value->n2013" 
 <i class="fa fa-pencil"></i>
 </a>
 <a href="#" class="delete-modal btn btn-danger glow_button" data-id="$value->id" data-mynamethon="$value->namethon" data-myn2012="$value->n2012" data-myn2013="$value->n2013" 
 <i class="fa fa-trash"></i>
 </a>
 </td>
 </tr>
 @endforeach 
 </tbody>
 </table> 
 @include('persons.edit_delete')

My Edit Modal edit_delete.blade.php

<div id="myModal"class="modal fade" role="dialog">
 <div class="modal-dialog">
 <div class="modal-content">
 <div class="modal-header bg-success">
 <button type="button" class="close" data-dismiss="modal">&times;</button><h4 class="modal-title"></h4> 
 </div>
 <div class="modal-body">
 <form class="form-horizontal" role="modal">
 <div class="form-group row">
 <div class="col-12 col-lg-3 text-lg-right">
 <label class="col-form-label" for="id">ID: </label>
 </div>
 <div class="col-12 col-md-6 col-lg-8">
 <div class="input-group"> 
 <input type="text" class="form-control form-control-md" id="fid" disabled>
 </div>
 </div> 
 </div> 
 <div class="form-group row">
 <div class="col-12 col-lg-3 text-lg-right">
 <label class="col-form-label" for="">Name T/TDP:</label>
 </div>
 <div class="col-12 col-md-6 col-lg-8">
 <div class="input-group"> 
 <input type="name" class="form-control form-control-md" id="t">
 </div>
 </div> 
 </div>
 <div class="form-group row">
 <div class="col-sm-1"></div>
 <div class="col-10">
 <label class="custom-control custom-checkbox">
 <input type="hidden" class="custom-control-input" id="12" value="0" name="12">
 <input type="checkbox" class="custom-control-input" id="12" value="1" name="12" ?> >
 <span class="custom-control-indicator"></span>
 <span class="custom-control-description">2012</span>
 </label>|
 <label class="custom-control custom-checkbox">
 <input type="hidden" class="custom-control-input" id="13" value="0" name="13">
 <input type="checkbox" class="custom-control-input" id="13" value="1" name="13">
 <span class="custom-control-indicator"></span>
 <span class="custom-control-description">2013</span>
 </label>|
 </div>

My Ajax Modal

$(document).on('click', '.edit-modal', function() 
$('#footer_action_button').text(" Update Post");
$('#footer_action_button').addClass('fa-check');
$('#footer_action_button').removeClass('fa-trash');
$('.actionBtn').addClass('btn-success');
$('.actionBtn').removeClass('btn-danger');
$('.actionBtn').addClass('edit');
$('.modal-title').text('Edit T/TDP');
$('.deleteContent').hide();
$('.form-horizontal').show();
$('#fid').val($(this).data('id'));
$('#t').val($(this).data('mynamethon')); 
$('#12').val($(this).data('myn2012'));
$('#13').val($(this).data('myn2013')); 
$('#myModal').modal('show');
);

$('.modal-footer').on('click', '.edit', function() 

$.ajax(
type: 'POST',
url: 'editPerson',
data: 
'_token': $('input[name=_token]').val(),
'id': $("#fid").val(),
'namethon': $('#t').val(),
'n2012':$('#12').val(),
'n2013':$('#13').val(), 
,
success: function(data) 
location.reload(true);

);
);

Thank you for viewing. Please help me.