[英]User profile not showing it's data
我想创建一个用户详细信息页面,并且已经创建了此代码,请检查该代码,并检查是否存在错误,请告诉我该怎么做才能正确设置,如果您要给我添加任何代码,然后请告诉我在哪里我把那个代码。
这给了我以下错误
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
Notice: Undefined index: id in C:\xampp\htdocs\mysql_login\user_details.php on line 32
Notice: Undefined index: username in C:\xampp\htdocs\mysql_login\user_details.php on line 33
Notice: Undefined index: password in C:\xampp\htdocs\mysql_login\user_details.php on line 34
Notice: Undefined index: name in C:\xampp\htdocs\mysql_login\user_details.php on line 35
Notice: Undefined index: address in C:\xampp\htdocs\mysql_login\user_details.php on line 36
View All Details
ID Username Password Name Address
View All Details
ID Username Password Name Address
这是我的代码:
<?php
if(!isset($_COOKIE['loggedin'])){
header("location:index.php");
}
session_start();
if(!isset($_SESSION['user'])){
header("location: index.php");
}
else {
?>
<?php
$username = "root";
$password = "123";
$hostname = "localhost";
$dbhandle = mysql_connect($hostname, $username, $password) or die("Could not connect to database");
$selected = mysql_select_db("login", $dbhandle);
$query = "select * from users";
$run = (mysql_query($query) or die(mysql_error));
while($row=mysql_fetch_assoc($run)){
$id = $row['id'];
$username = $row['username'];
$password = $row['password'];
$name = $row['name'];
$address = $row['address'];
?>
<html>
<head>
<title>Details</title>
</head>
<body>
<table width="1000" border="2" align="center" bgcolor="pink">
<tr>
<td colspan="10" align="center" bgcolor="yellow"><h1>View All Details</h1></td>
</tr>
<tr bgcolor="orange">
<th>ID</th>
<th>Username</th>
<th>Password</th>
<th>Name</th>
<th>Address</th>
</tr>
<tr align="center">
<td><?php echo $id; ?></td>
<td><?php echo $username; ?></td>
<td><?php echo $password; ?></td>
<td><?php echo $name; ?></td>
<td><?php echo $address; ?></td>
</tr>
<?php } ?>
</table>
</body>
</html>
<?php } ?>
Gotcha,您尚未连接到我认为的数据库。 它应该是
$run = mysql_query($selected,$query);
试试这个方法,因为我今天刚建立了个人资料页面,所以它应该能工作。
希望能帮助到你
oom
首先请注意,这不是错误,它是在您使用WAMP软件时产生的。 要么只是定义变量
$id = '';
$username ='';
$password = '';
$name = '';
$address='';
before while loop
或关闭通知; 希望对您有帮助。 :)
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