<h1> Eventos </h1>
        </section>
        <!-- Main content -->
        <section class="content">
          <div class="row">
            <div class="col-lg-12">
              <!-- Horizontal Form -->
              <div class="box box-success">
                <div class="box-header with-border">
                  <h3 class="box-title">Eventos</h3>
                </div><!-- /.box-header -->
                <?php 
$id = $_POST["id"];
if (isset($_POST["editar"])) {
    $edit = new Eventos();
    $comp = $edit->editar($id);
    print_r($comp);
    if ($edit != null) {
        ?>
                <!-- form start -->
                <form class="form-horizontal" id="form" method="post" action="CrudEventos.php" enctype="multipart/form-data">
                  <div class="box-body">
                      <div class="form-group">
                        <label class="col-sm-2 control-label" for="evento"> Evento: </label>
                        <div class="col-sm-10">
                           <input type="text" class="form-control" id="evento" name="evento" placeholder="Nome do Evento" value="<?php 
        echo $comp->evento;
        ?>
" required>
                        </div>
                      </div>