Hello good afternoon, I'm having the trouble of not being able to use add a $_POST value to my $_SESSION variable so that I can use it later in my profile file.
- I can give it other values like "hello" outside the if and it echoes hello in levraiprofilewesh.php.
- I've tried making $_SESSION a super global variable and global but it didn't work.
- I've been stuck on it for a few hours :(.
- I don't need to upload the website on the web, it's just for local use, so there's no need for privacy feedback although it has helped me for the future.
login.php code:
<?php
session_start();
include("db_connect.php");
if(isset($_POST['login_button'])) {
$user_email = trim($_POST['user_email']);
$user_password = trim($_POST['password']);
$_SESSION['password'] = $user_password;
$usql = "SELECT * FROM users WHERE Email='$user_email' && Password='$user_password'";
$uresult = mysqli_query($db, $usql) or die("database error:". mysqli_error($db));
$urow = mysqli_fetch_assoc($uresult);
//while($row = mysqli_fetch_array($uresult))
//$STPMARCHEFRERE = $row['Firstname'];
//$SESSION = $row['Firstname'];
if($urow['Password']==$user_password){
setcookie("userid",$user_password,time()+(60*60*24*7));
setcookie("useremail",$user_email,time()+(60*60*24*7));
//$GLOBALS['SESSION'] = $user_password;
$time=time();
$queryz = "UPDATE Users
Set Online='Online',
Time='$time'
WHERE Password='$user_password' ";
$db->query($queryz) or die('Errorr, query failed to upload');
echo "ok";
} else {
echo "email or password does not exist."; // wrong details
}
}
?>
levraiprofilewesh.php code:
<?php
session_start();
include("login.php");
$connection = mysqli_connect('localhost', 'root','','phpchart');
if(isset($_SESSION['password'])) {
$username = $_SESSION['password'];
$query = "SELECT *
FROM users
WHERE Password = '%$username%'";
$select_user_profile_query = mysqli_query($connection, $query);
while($row = mysqli_fetch_array($select_user_profile_query)) {
$post_tamere = $row['Firstname'];
$post_tondaron = $row['Sirname'];
$post_tasoeur = $row['Phone'];
$post_tonneveu = $row['Institution'];
$post_julia = $row['Email'];
}
}
?>
<?php
if(isset($_POST['edit_user'])) {
$user_firstname = $_POST['user_firstname'];
$user_lastname = $_POST['user_lastname'];
$user_role = $_POST['user_role'];
//$post_image = $_FILES['image']['name'];
//$post_image_temp = $_FILES['image']['tmp_name'];
$username = $_POST['username'];
$user_email = $_POST['user_email'];
$user_password = $_POST['user_password'];
//$post_date = date('d-m-y');
//move_uploaded_file($post_image_temp, "./images/$post_image" );
$query = "SELECT randSalt FROM users";
$select_randsalt_query = mysqli_query($connection, $query);
if(!$select_randsalt_query) {
die("Query Failed" . mysqli_error($connection));
}
$row = mysqli_fetch_array($select_randsalt_query);
$salt = $row['randSalt'];
$hashed_password = crypt($user_password, $salt);
$query = "UPDATE users SET ";
$query .="user_firstname = '{$user_firstname}', ";
$query .="user_lastname = '{$user_lastname}', ";
$query .="user_role = '{$user_role}', ";
$query .="username = '{$username}', ";
$query .="user_email = '{$user_email}', ";
$query .="user_password = '{$hashed_password}' ";
$query .= "WHERE username = '{$username}' ";
$edit_user_query = mysqli_query($connection,$query);
confirmQuery($edit_user_query);
}
?>
<html lang="en">
<head>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-giJF6kkoqNQ00vy+HMDP7azOuL0xtbfIcaT9wjKHr8RbDVddVHyTfAAsrekwKmP1" crossorigin="anonymous">
<title>Hello, world!</title>
</head>
<div id="wrapper">
<!-- Navigation -->
<div id="page-wrapper">
<div class="container-fluid">
<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">Welcome to Profile
<small>Author</small>
</h1>
<form action="" method="post" enctype="multipart/form-data">
<div class="form-group">
<label for="title">Firstname</label>
<input type="text" value="<?php echo $post_tamere; ?>" class="form-control" name="user_firstname">
</div>
<div class="form-group">
<label for="post_status">Lastname</label>
<input type="text" value="<?php echo $post_tondaron; ?>" class="form-control" name="user_lastname">
</div>
<div class="form-group">
<select name="user_role" id="">
<option value="subscriber"><?php echo $user_role; ?></option>
<?php
if($user_role == 'admin') {
echo "<option value='subscriber'>subscriber</option>";
} else {
echo "<option value='admin'>admin</option>";
}
?>
</select>
</div>
<!--<div class="form-group">
<label for="post_image">Post Image</label>
<input type="file" name="image">
</div>-->
<div class="form-group">
<label for="post_tags">Phone</label>
<input type="text" value="<?php echo $post_tasoeur; ?>" class="form-control" name="username">
</div>
<div class="form-group">
<label for="post_content">Email</label>
<input type="email" value="<?php echo $post_tonneveu; ?>" class="form-control" name="user_email">
</div>
<div class="form-group">
<label for="post_content">Password</label>
<input type="password" value="<?php echo $post_julia; ?>" class="form-control" name="user_password">
</div>
<h1><?php echo $_SESSION['superhero']; ?></h1>
<div class="form-group">
<input class="btn btn-primary" type="submit" name="edit_user" value="Update Profile">
</div>
</form>
</div>
</div>
<!-- /.row -->
</div>
<!-- /.container-fluid -->
</div>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-ygbV9kiqUc6oa4msXn9868pTtWMgiQaeYH7/t7LECLbyPA2x65Kgf80OJFdroafW" crossorigin="anonymous"></script>
question from:
https://stackoverflow.com/questions/65845249/unable-to-use-session-in-an-other-file-php 与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
