en una tabla tengo varios campos que son categorias jerarquicas, es decir, que en uno hay varios de la categoria inferior y así. Lo que quiero es que me salgan todos listados a modo de esquema.
La consulta que tengo es
Código PHP:
<?
require_once('../Connections/Astur.php');
if (isset($_GET['fil'])) {
$colname_Recordset0 = (get_magic_quotes_gpc()) ? $_GET['fil'] : addslashes($_GET['fil']);
}
mysql_select_db($database_Astur, $Astur);
$level0 = sprintf("SELECT Filum, SubFilum FROM astur WHERE Filum = '%s'", $colname_Recordset0);
$Recordlevel0 = mysql_query($level0, $Astur) or die(mysql_error());
echo $_GET['fil']; echo "<br>";
while($row = mysql_fetch_array($Recordlevel0)){
echo "Subf ".$row['SubFilum'];
echo "<br>";
$colname_Recordset1 = (get_magic_quotes_gpc()) ? $row['SubFilum'] : addslashes($row['SubFilum']);
$level1 = sprintf("SELECT SubFilum, Clase FROM astur WHERE SubFilum = '%s'", $colname_Recordset1);
$Recordlevel1 = mysql_query($level1, $Astur) or die(mysql_error());
while($row = mysql_fetch_array($Recordlevel1)){
echo "Clase ".$row['Clase'];
echo "<br>";
$colname_Recordset2 = (get_magic_quotes_gpc()) ? $row['Clase'] : addslashes($row['Clase']);
$level2 = sprintf("SELECT Clase, SubClase FROM astur WHERE Clase = '%s'", $colname_Recordset2);
$Recordlevel2 = mysql_query($level2, $Astur) or die(mysql_error());
while($row = mysql_fetch_array($Recordlevel2)){
echo "Subclase ".$row['SubClase'];
echo "<br>";
$colname_Recordset3 = (get_magic_quotes_gpc()) ? $row['SubClase'] : addslashes($row['SubClase']);
$level3 = sprintf("SELECT SubClase, SuperOrden FROM astur WHERE SubClase = '%s'", $colname_Recordset3);
$Recordlevel3 = mysql_query($level3, $Astur) or die(mysql_error());
while($row = mysql_fetch_array($Recordlevel3)){
echo "Superorden ".$row['SuperOrden'];
echo "<br>";
$colname_Recordset4 = (get_magic_quotes_gpc()) ? $row['SuperOrden'] : addslashes($row['SuperOrden']);
$level4 = sprintf("SELECT SuperOrden, Orden FROM astur WHERE SuperOrden = '%s'", $colname_Recordset4);
$Recordlevel4 = mysql_query($level4, $Astur) or die(mysql_error());
while($row = mysql_fetch_array($Recordlevel4)){
echo "Orden ".$row['Orden'];
echo "<br>";
$colname_Recordset5 = (get_magic_quotes_gpc()) ? $row['Orden'] : addslashes($row['Orden']);
$level5 = sprintf("SELECT Orden, SubOrden FROM astur WHERE Orden = '%s'", $colname_Recordset5);
$Recordlevel5 = mysql_query($level5, $Astur) or die(mysql_error());
while($row = mysql_fetch_array($Recordlevel5)){
echo "Suborden ".$row['SubOrden'];
echo "<br>";
$colname_Recordset6 = (get_magic_quotes_gpc()) ? $row['SubOrden'] : addslashes($row['SubOrden']);
$level6 = sprintf("SELECT SubOrden, InfraOrden FROM astur WHERE SubOrden = '%s'", $colname_Recordset6);
$Recordlevel6 = mysql_query($level6, $Astur) or die(mysql_error());
while($row = mysql_fetch_array($Recordlevel6)){
echo "Infraorden ".$row['InfraOrden'];
echo "<br>";
}
mysql_free_result($Recordlevel6);
}
mysql_free_result($Recordlevel5);
}
mysql_free_result($Recordlevel4);
}
mysql_free_result($Recordlevel3);
}
mysql_free_result($Recordlevel2);
}
mysql_free_result($Recordlevel1);
}
mysql_free_result($Recordlevel0);
?>
que hago?