<div class="form-group">
              <div class="col-sm-6">
                <<?php if ($action == "edit.php"){ ?>
                  <img src="<?php echo base_url()?>
                   /media/images/<?php echo @$siswa['file']?>" width = "70px" alt=""> <input type="hidden" name="foto" value=" <? php echo @$siswa['file']?>">
                } <?php } ?>
                <input type="file" name="foto">
              </div>
            </div>