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mostrar o menu quando fazer login

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Bom dia!!

pessoal estou com uma grande duvida.. nao estou conseguindo fazer o menu aparecer quando faço login..

qualquer ajuda é bem vinda obg!!

esta aqui o código:

function menu()
// set server access variables
$host = "localhost";
$user = "root";
$pass = "";
$db = "casamento";

// open connection
$connection = mysql_connect($host, $user, $pass) or die ("Unable to connect!");

// select database
mysql_select_db($db) or die ("Unable to select database!");

// create query
$query = "SELECT * FROM menusback INNER JOIN utilizadoresmenusback ON menusback.IdUtilizador=Utilizadoresmenusback.idUtilizador";

//ELECT * FROM utilizadores WHERE Email=\"$username\" AND Senha=\"$password\"
// execute query
$result = mysql_query($query) or die ("Error in query: $query. ".mysql_error());

// free result set memory

// close connection


if (menu=='IdUtilizador')
include "function.php";
header("location : menu.php");

Edited by Rui Carlos
Formatação do código.

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Segue um exemplo bem simples:

$query = mysql_query("SELECT * FROM TABELA WHERE user = '$login' AND passe = '$senha'", $db);
 $login = mysql_num_rows($query); 
 if ($login == 1) {
  header("location : menu.php");
} else {
  echo "Dados incorretos!";

Edited by NunoDinis

Estranha forma de vida que tem a capacidade de transformar comandos em mensagens de erro.


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