
agora deu certo..
vlw msm..

mione hasn't added any friends yet.
15/07/2004, 13:28
15/07/2004, 09:03
14/07/2004, 16:51
14/07/2004, 15:28
<? include "conecta_banco.php"; session_start(); if ((isset($_POST['id_usuario'])) and (isset($_POST['senha_usuario'])) ) { $id = $_POST["id_usuario"]; $senha = $_POST["senha_usuario"]; $query = "SELECT id_usuario, senha_usuario FROM tb_usuario WHERE id_usuario = '$id' and senha_usuario = '$senha'"; $result = pg_query($conexao, $query) or die (pg_last_error($conexao)); $linhas_retornadas = pg_num_rows ($result); if ($linhas_retornadas == 1) { while ($user = pg_fetch_array($result, NULL, PGSQL_ASSOC)) { $id = $user['id_usuario']; } $_SESSION['id_usuario']; } else { session_unset($_SESSION['id_usuario']); session_destroy(); $id_usuario = padrao; } } else { if (!isset($_SESSION['id_usuario'])) { session_unset($_SESSION['id_usuario']); session_destroy(); $id_usuario = padrao; } } ?>
13/07/2004, 15:21
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