Question

我有这个HTML代码：

＆＃13;

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Registrazione</title>
<link href="CSSProgetto.css" rel="stylesheet" type="text/css">
</head>

<body bgcolor="#000000" >
<div id="container" align="center">
<div id="logo" align="center"><img src="grafiche/NewFashion.png" width="80%" height="200px" alt=""/></div>
<p id="novitauno"> Inserire i dati per l'iscrizione: </p>

<form method="GET" action="reg.php">
<table id="reg" align="center">
    <tr>
       <td>Nome:</td>
       <td><input type="text" name="nome"> </td>
   </tr>
   <tr>
      <td>Cognome: </td>
      <td><input type="text" name="cognome"></td>
   </tr>
   <tr>
      <td>Email: </td>
      <td><input type="text" name="email"></td>
   </tr>
   <tr>
      <td>Nome Utente: </td>
      <td><input type="text" name="username"></td>
   </tr>
  <tr>
      <td>Password: </td>
      <td><input type="text" name="pass"></td>
   </tr>
  <tr><td style="position:absolute" rowspan="2" align="center"><input type="submit" value="   INVIO   "></td></tr>
</table>
</form>
</div>
</body>
</html>

＆＃13;

和这个PHP代码：

＆＃13;

<?php
	$localhost="127.0.0.1";
	$utente="root";
	$pass="";
	$dbname="progetto";
	$nome=$_GET['nome'];
	$cognome=$_GET['cognome'];
	$username=$_GET['username'];
	$email=$_GET['email'];
	$pss=$_GET['pass'];
		
	$link=mysql_connect($localhost,$utente,$pass);
	//if connection is not successful you will see text error
	if (!$link) {
       die('Could not connect: ' . mysql_error());
	}
	mysql_select_db($dbname, $link);
	
	$link=mysql_connect($localhost,$utente,$pass);
	//if connection is not successful you will see text error
	if (!$link) {
       die('Could not connect: ' . mysql_error());
	}
	echo 'Connected successfully';
	mysql_select_db($dbname, $link);

	$query = "SELECT CodCliente FROM utente";
	$resultnum = mysql_query($query, $link) or die('Errore...');
	// conto il numero di clienti trovati nel db
	$numrows = mysql_num_rows($resultnum); 
	
	if (isset($nome) && isset($cognome) && isset($username) && isset($email) && isset($pass)) { 
         $toinsert = "INSERT INTO utente (Nome, Cognome, Username, Email, Pass, CodCliente)
				VALUES('$nome','$cognome', '$username', '$email', '$pass', '$numrows')";

	//declare in the order variable
		$result = mysql_query($toinsert, $link);	//order executes
		if($result){
			echo 'Registrazione avvenuta correttamente';
		}else{
			echo 'Errore nella registrazione';
		}
	} 
	else echo 'No isset!';
	mysql_close($link);
?>

＆＃13;

我不明白我做错了什么。

错误是：

注意：未定义的索引：第6行的D：\ xampp \ htdocs \ Progetto \ reg.php中的nome

注意：未定义的索引：第7行的D：\ xampp \ htdocs \ Progetto \ reg.php中的cognome

注意：未定义的索引：第8行的D：\ xampp \ htdocs \ Progetto \ reg.php中的用户名

注意：未定义的索引：第9行的D：\ xampp \ htdocs \ Progetto \ reg.php中的电子邮件

注意：未定义的索引：在第10行传递D：\ xampp \ htdocs \ Progetto \ reg.php 连接成功没有设置！

感谢您的帮助D：

注意：未定义的索引：nome in ...我无法解决它

0 个答案: