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Bom Galera, seguinte estou com o seguinte código php de uma página onde mostro pedidos de usuario
<?php
//initialize the session
if (!isset($_SESSION)) {
session_start();
}// Logout the current user.
$logoutAction = $_SERVER['PHP_SELF']."?doLogout=true";
if ((isset($_SERVER['QUERY_STRING'])) && ($_SERVER['QUERY_STRING'] != "")){
$logoutAction .="&". htmlentities($_SERVER['QUERY_STRING']);
}
if ((isset($_GET['doLogout'])) &&($_GET['doLogout']=="true")){
//to fully log out a visitor we need to clear the session varialbles
$_SESSION['MM_Username'] = NULL;
$_SESSION['MM_UserGroup'] = NULL;
$_SESSION['PrevUrl'] = NULL;
unset($_SESSION['MM_Username']);
unset($_SESSION['MM_UserGroup']);
unset($_SESSION['PrevUrl']);
$logoutGoTo = "../../index.php";
if ($logoutGoTo) {
header("Location: $logoutGoTo");
exit;
}
}
?>
<?php
if (!isset($_SESSION)) {
session_start();
}
$MM_authorizedUsers = "";
$MM_donotCheckaccess = "true";// *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) {
// For security, start by assuming the visitor is NOT authorized.
$isValid = False;
// When a visitor has logged into this site, the Session variable MM_Username set equal to their username.
// Therefore, we know that a user is NOT logged in if that Session variable is blank.
if (!empty($UserName)) {
// Besides being logged in, you may restrict access to only certain users based on an ID established when they login.
// Parse the strings into arrays.
$arrUsers = Explode(",", $strUsers);
$arrGroups = Explode(",", $strGroups);
if (in_array($UserName, $arrUsers)) {
$isValid = true;
}
// Or, you may restrict access to only certain users based on their username.
if (in_array($UserGroup, $arrGroups)) {
$isValid = true;
}
if (($strUsers == "") && true) {
$isValid = true;
}
}
return $isValid;
}
$MM_restrictGoTo = "../index3.php";
if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], $_SESSION['MM_UserGroup'])))) {
$MM_qsChar = "?";
$MM_referrer = $_SERVER['PHP_SELF'];
if (strpos($MM_restrictGoTo, "?")) $MM_qsChar = "&";
if (isset($_SERVER['QUERY_STRING']) && strlen($_SERVER['QUERY_STRING']) > 0)
$MM_referrer .= "?" . $_SERVER['QUERY_STRING'];
$MM_restrictGoTo = $MM_restrictGoTo. $MM_qsChar . "accesscheck=" . urlencode($MM_referrer);
header("Location: ". $MM_restrictGoTo);
exit;
}
?><html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>RSW | Pedidos</title>
<style type="text/css"></style>
</head>
<body>
<div id="box-table">
<table width="971" height="27" align="center">
<tr>
<td colspan="2">Painel de Pedidos</td>
<td><a href="mostra-pedido.php">Verificar novos Pedidos</a></td>
<td><a href="<?php echo $logoutAction ?>">Deslogar do Painel</a></td>
</tr>
<tr>
<td width="242"><strong>Nome</strong></td>
<td width="275"><strong>Cidade</strong></td>
<td width="305"><strong>Pedido</strong></td>
<td width="129"> </td>
</tr>
<?php
include("../../Connections/conexao.php");
$sql = "SELECT * FROM pedidos";
$limite = mysql_query("$sql"); echo "<tr>";
echo "<td>".$sql["nome"]."</td>";
echo "<td>".$sql["cidade"]."</td>";
echo "<td>".$sql["recado"]."</td>";
echo '<td><a href="deleta-pedido.php?id='.$sql["id"].'"><img src="close_icon.gif"></a></td>';
echo "</tr>";
}
?>
</table>
</div><!--box-table-->
</body>
</html>no localhost da maquina ele funciona normalmente, mas depois que hospedei em um servidor web ele aparece a seguinte mensagem de erro:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/radiosec/public_html/admin/pedidos/mostra-pedido.php on line 112
a linha 112 é essa:
while ($sql = mysql_fetch_array($limite))
alguem sabe como posso alterar isso para ser aceito pelo servidor web? :s
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