<?
if($_POST['submit'])
{
$me=_pre2($_POST['mess']);
$mess=$me[1];
if(!$mess) $err .= "Введите текст сообщения<br>";
if(!$err)
{
mysql_query("UPDATE mess SET mess='".$mess."' WHERE ".$lok);
echo "<HTML><HEAD><meta http-equiv='Refresh' charset='utf-8' content='0; URL=".$perr."'></HEAD></HTML>";
exit();
}
}
if($err) echo '<p><font color=red>'.$err.'</font></p>';
if($pr)
{
$r=mysql_query("SELECT * FROM mess WHERE ".$lok);
$nr=mysql_num_rows($r);
if($nr)
{
$rr=mysql_fetch_array($r);
$mess=str_replace("<br>", "\n", $rr['mess']);
?>
<form method="post" action="<?=$per?>" >
<textarea rows="20" cols="80" name="mess" ><?=stripslashes(htmlspecialchars_decode($mess))?></textarea>
<br>
<input type="submit" name="submit" class="submit" value="Изменить">
</form>
<?
}
}
?>