Paulo Daniel Oliveira Posted May 11, 2012 at 03:38 PM Report #454638 Posted May 11, 2012 at 03:38 PM (edited) Boas! O meu objectivo é fazer o registo de utilizadores no meu site, esse passo já está feito, só que eu queria que não deixa-se registar utilizadores com nomes iguais. bem aqui fica o código relevante para a resolução do meu problema! $Nome=$_POST["nome"]; $result = mysql_query("SELECT nome FROM users" ); if ($Nome != mysql_fetch_assoc ($result)) { die('Nickname já usado'. mysql_error()); } else { echo $sql="INSERT INTO users (Mail, Mailc, Nome, Pass, pass2, Sexo, Birth, Nacionalidade, Cidade) VALUES ('$Mail','$Mailc','$Nome','$Pass','$Pass2','$Sexo','$Nasc','$Nation','$City')"; } Edited May 20, 2012 at 11:28 PM by Paulo Daniel Oliveira
AndreLC Posted May 11, 2012 at 03:46 PM Report #454651 Posted May 11, 2012 at 03:46 PM http://www.portugal-a-programar.pt/index.php?showtopic=53015 echo ($knowledge != $sharing) ? "Serves no purpose!" : "Thank you for your help. It was very precious.";
Paulo Daniel Oliveira Posted May 15, 2012 at 12:40 AM Author Report #455631 Posted May 15, 2012 at 12:40 AM Obrigado, consegui resolver o meu problema 😄
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