posto la parte di codice interessato:
Codice PHP:
<?php
$_GET["id_cat"];
$_GET["familia"];
require ("connessione.php");
include ("func/funzioni.php");
echo "<table width=100% border=1 style=border-collapse:collapse bordercolor=#000000>";
$sql = "select * from tbl_fam where id_cat= " . $id_cat . " ";
$prt_familia = mysql_db_query ( $nome_db, $sql, $db) or die (mysql_error());
//echo "<select name=categoria>";
echo "<tr>";
while ($riga2 = mysql_fetch_array ($prt_familia))
{
$i++;
if ($i == 3 ){
print("</tr>");
print("<tr>");
$i = 1;
}
print "<td width=190 style=padding-left:5px;>";
print "<a href=select_fam5.php?id_cat=" .$riga2["id_cat"]. "&id_fam=" .$riga2["id_fam"] ."&familia=" .$riga2["familia"] ." title=" .$riga2["familia"] ." ><font face=verdana style=font-size:10>" . $riga2["familia"]. "</font></a>";
print "</td>";
$sql = "select count(*) as 'articolo' from tbl_prodotti where id_fam=" .$riga2["id_fam"] . "";
$prt_articoli = mysql_db_query( $nome_db, $sql, $db) or die(mysql_error());
while ($riga3 = mysql_fetch_array( $prt_articoli) )
{
echo("<td width=40 bgcolor=#eeeeee><div align=center><font face=verdana style=font-size:11>" . $riga3["articolo"] . "</font></div></td>");
}
}
print "</tr></table>";