kanadias 0 Posted April 20, 2013 Report Share Posted April 20, 2013 (edited) Estou a criar um site e preciso uma funçao do genero if(isset($_SESSION['username'])) { echo "Logout"; } else { echo "Login"; } ?> Preciso de inserir isto no meu html de modo a aparecer o nome utilizador e botao de log out se a sessao estiver iniciada e o login se sessao nao existir.... <?php if(isset($_SESSION['username'])) { <p>Ola; <u><?php echo $_SESSION['username']; ?></u>, </p> <p><a href="logout.php">Logout</a></p>; } else { <p><a href="#login-box" class="login-window">Login</a></p>; } ?> Não consigo por o mesmo a funcionar... devo fazer disto um ficheiro e parte e por include no hmtl? Help please Edited April 22, 2013 by brunoais geshi Link to post Share on other sites
N3lson 18 Posted April 20, 2013 Report Share Posted April 20, 2013 (edited) tens de colocar no inicio session_start(); http://php.net/manual/pt_BR/function.session-start.php Edited April 20, 2013 by N3lson You can't do it, kid. But don't worry, my boy. You're not the only one. No one else can do it. Link to post Share on other sites
brunoais 65 Posted April 22, 2013 Report Share Posted April 22, 2013 ... e tens que corrigir os erros de sintaxe. "[Os jovens da actual geração]não lêem porque não envolve um telecomando que dê para mirar e atirar, não falam porque a trapalhice é rainha e o calão é rei" autor: thoga31 Life is a genetically transmitted disease, induced by sex, with death rate of 100%. Link to post Share on other sites
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