Sindbad~EG File Manager

@extends('layouts.app')
@section('content')
<?php use App\User; 
use App\Respuesta1;
?>
<div class="container">
	<div class="row card">
		<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12"> 
			<h3 align="center">Respuestasaa</h3> <br><button onclick="exportTableToExcel('tblData', 'members-data')">Exportar Excel</button><br>
	 	</div>
		<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12 card-body"> <!-- para que sea responsive-->
			<div class="table-responsive">
				<table class="table table-striped table-bordered table-condensed table-hover" id="tblData">
					<thead> <!-- titulo cabecera-->
						<th>Usuario </th>
						@foreach ($cuestionante as $cue)
								<th>{{$cue->cuestionante}}</th>
						@endforeach
					</thead>
					@php
						var_dump($usuarios);die();
					@endphp
					@foreach ($usuarios as $usu)
						<tr>
							<td>
								<?php 
									$nombre=User::findOrFail($usu->user_id);
								?>
								{{$nombre->username}}
							</td>
							@foreach ($cuestionante as $cue)
								<?php 
									$respuesta = Respuesta1::where('user_id','=',$usu->user_id)->where('id_cuestionante','=',$cue->id)->first(); 
								?>
								@if($respuesta)
									@if($cue->id == 5000 || $cue->id == 6000 || $cue->id == 7000)
										@php
											$megusta = unserialize($respuesta->respuesta);
											$cantidad = count($megusta);

											$dato="";
								            
								            for($i=0; $i < $cantidad; $i++){
								              	$dato=$dato." *".$megusta[$i]." || ";
								            }
							            @endphp
							            <td>
											{{$dato}}
										</td>
							        @else
										<td>
											{{$respuesta->respuesta}}
										</td>
									@endif
								@else
									<td>Ninguno</td>
								@endif
							@endforeach
						</tr>
					@endforeach
				</table>
			</div>
			{{$usuarios->render()}}
		</div>
	</div>
</div>
<script>
	function exportTableToExcel(tableID, filename = ''){
    var downloadLink;
    var dataType = 'application/vnd.ms-excel';
    var tableSelect = document.getElementById(tableID);
    var tableHTML = tableSelect.outerHTML.replace(/ /g, '%20');
    
    // Specify file name
    filename = filename?filename+'.xls':'excel_data.xls';
    
    // Create download link element
    downloadLink = document.createElement("a");
    
    document.body.appendChild(downloadLink);
    
    if(navigator.msSaveOrOpenBlob){
        var blob = new Blob(['ufeff', tableHTML], {
            type: dataType
        });
        navigator.msSaveOrOpenBlob( blob, filename);
    }else{
        // Create a link to the file
        downloadLink.href = 'data:' + dataType + ', ' + tableHTML;
    
        // Setting the file name
        downloadLink.download = filename;
        
        //triggering the function
        downloadLink.click();
    }
}
</script>
@endsection