Ecco il mio assurdo problema: ho una pagina, textarea e submit, scrivo del testo, invio, viene stampato il testo, ricomincio questo ciclo, stessa cosa, due form di testo, poi quando ricarico la pagina, tutto scompare, nel senso, tutti i testi inseriti, impilati come mattoni non vengono ripresi. Che ciclo dovrei fare?
Cioè, che dovrei inserire nel codice php? Ciclo if, while? Non so
Dai posto qualche script:

Codice PHP:
if (isset($_POST['comment'])) {
                    
                    
$text $_POST['comment'];
                        
                    if (
$text!='') {        
                        
                        
$con mysql_connect('localhost','root',''
                            or die (
'Errore di connessione');                
                        
mysql_select_db('noteit'
                            or die (
'Dati non presenti');
                        
                        
$date = (date('d-m-Y'));
                        
$time = (date('G:i:s'));
                        
                        
$tic 0;
                                    
                        
$query1 mysql_query("SELECT * FROM utenti WHERE EMAIL='".$email."' AND CODE='".$code."'");                
                        
$insert mysql_query("INSERT INTO home VALUES ('','".$nom."','".$cog."','".$date."','".$time."','".$text."','".$tic."')");    
                    
                        
$query2 mysql_query("SELECT * FROM home");
                        
$numrow mysql_num_rows($query2);
                        
                        
$tic 0;
                        
                        if (
$numrow!=0) {
                        
                            while (
$row mysql_fetch_assoc($query2)) {
                                
                            
$text $row['TESTO'];
                            
                            
$tab "<div id='box7' class='centro2 testo c1' align='justify'>
                                                                
                                        <div>
                                            [b]
$nom $cog[/b]
                                        </div>
                                    
                                        <div style='border: 1 solid #f0f0f0'>
                                        
                                            
$text

                                        <div style='float: right'>
                                            <form action=\""
.htmlentities($_SERVER['PHP_SELF'])."\" method='POST'>
                                                <span id='ntic'>
$tic</span>
                                                
                                                <input
                                                    type='submit'
                                                    name='tic'
                                                    value=''
                                                    id='tic'
                                                    class='btn0 testo c1 cb2'
                                                    onmouseout=\"this.className = 'btn0 testo c1 cb2';\"
                                                    onmouseover=\"this.className = 'btn1 testo c2 cb1';\"/>
                                                                                                    
                                            </form>
                                        </div>
                                                
                                        </div>
                                            
                                    </div>"
;
                            
                            echo 
$tab;
                            
                            
$text NULL;
                                                
                            }                
                
                        }
                    
                    } else {
                        
$text NULL;
                    }
                
                }