Problema pagina directorio mostrar mensaje de error

[flabio5]

aqui voy a poner el codigo php (el codigo lo genera el dreamweaver automaticamente):

Código PHP:

<?php require_once('Connections/cnx.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
  if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
  }
 
  $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
 
  switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;    
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
  }
  return $theValue;
}
}
 
mysql_select_db($database_cnx, $cnx);
$query_rsCategorias = "SELECT * FROM categorias";
$rsCategorias = mysql_query($query_rsCategorias, $cnx) or die(mysql_error());
$row_rsCategorias = mysql_fetch_assoc($rsCategorias);
$totalRows_rsCategorias = mysql_num_rows($rsCategorias);
 
$colname_rsLocal = "-1";
if (isset($_GET['categoria'])) {
  $colname_rsLocal = $_GET['categoria'];
}
mysql_select_db($database_cnx, $cnx);
$query_rsLocal = sprintf("SELECT * FROM `local` WHERE categoria = %s", GetSQLValueString($colname_rsLocal, "text"));
$rsLocal = mysql_query($query_rsLocal, $cnx) or die(mysql_error());
$row_rsLocal = mysql_fetch_assoc($rsLocal);
$totalRows_rsLocal = mysql_num_rows($rsLocal);
 
$MM_paramName = ""; 
 
// *** Go To Record and Move To Record: create strings for maintaining URL and Form parameters
// create the list of parameters which should not be maintained
$MM_removeList = "&index=";
if ($MM_paramName != "") $MM_removeList .= "&".strtolower($MM_paramName)."=";
$MM_keepURL="";
$MM_keepForm="";
$MM_keepBoth="";
$MM_keepNone="";
// add the URL parameters to the MM_keepURL string
reset ($_GET);
while (list ($key, $val) = each ($_GET)) {
    $nextItem = "&".strtolower($key)."=";
    if (!stristr($MM_removeList, $nextItem)) {
        $MM_keepURL .= "&".$key."=".urlencode($val);
    }
}
// add the Form parameters to the MM_keepURL string
if(isset($_POST)){
    reset ($_POST);
    while (list ($key, $val) = each ($_POST)) {
        $nextItem = "&".strtolower($key)."=";
        if (!stristr($MM_removeList, $nextItem)) {
            $MM_keepForm .= "&".$key."=".urlencode($val);
        }
    }
}
// create the Form + URL string and remove the intial '&' from each of the strings
$MM_keepBoth = $MM_keepURL."&".$MM_keepForm;
if (strlen($MM_keepBoth) > 0) $MM_keepBoth = substr($MM_keepBoth, 1);
if (strlen($MM_keepURL) > 0)  $MM_keepURL = substr($MM_keepURL, 1);
if (strlen($MM_keepForm) > 0) $MM_keepForm = substr($MM_keepForm, 1);
?>