<tr>
			<td><input name="checkbox[]" type="checkbox" value="<? echo $rows['id']; ?>"></td>
			<td style="text-align: center"><?echo iconv('cp1251', 'utf-8', $row['Number']);?></td>
			<td style="text-align: center"><?echo iconv('cp1251', 'utf-8', $row['Code']);?></td>
		    <td style="text-align: center"><?echo iconv('cp1251', 'utf-8', $row['Amount']);?></td>
			<td class="td_date"><?echo str_replace('/', '.', $row['Datetime']);?></td>
			<td style="text-align: center"><?echo iconv('cp1251', 'utf-8', $row['Checked']);?></td>
                                </tr>
<?
$ct++;
}
?>	
		<tbody>
          </tbody>
      </table><!--  End of Table -->
      <!--<input type="submit" name="submit" value="Обновить" class="ui-state-default ui-corner-all button" />-->
	  <input name="submit" type="submit" id="submit" value="Delete" class="ui-state-default ui-corner-all button"/>

if (isset($_POST['submit']))
	{
for($i=0;$i<count($_POST["checkbox"]);$i++)  
{  
	$tsql = "UPDATE [buffer] SET [Checked] = '1' WHERE id = '".$_POST["checkbox"][$i]."' ";;
	sqlsrv_query($conn, $tsql) or die(DisplayErrors());
}
}