Can't access session variables in php











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0
down vote

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I'm trying to use session variable $_SESSION['name'] on the second page i.e review.php.
but it gives me nothing on the second page.How to use Session variable on the second page?
This is index.php



  <?php 

    session_start();

    $connect = mysqli_connect('localhost','root','root','review');

     if(isset($_POST['submit']))

     {

        $id = $_POST['id'];

        $_SESSION['name']  = $id;

     }







   ?>



        <!DOCTYPE html>

        <html>

        <head>

            <title>

                login

            </title>

            <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">

        </head>

        <body>

            <form action="review.php">

                <input type="text" name="id" placeholder="id">

                <input type="password" name="password" placeholder="password">

            <input type="submit" name="submit" class="btn btn-success">

        </form>

        </body>

        </html>


here is review.php



<?php 



session_start();

$connect = mysqli_connect('localhost','root','root','review');

if(isset($_SESSION['name']))

{

    echo $_SESSION['name']; 

 }

 else{

    echo "nothing";

 }


?>






php session







share|improve this question







New contributor




Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




















  • it is like: localhost/php/review/…
    – Khan
    yesterday















up vote
0
down vote

favorite












I'm trying to use session variable $_SESSION['name'] on the second page i.e review.php.
but it gives me nothing on the second page.How to use Session variable on the second page?
This is index.php



  <?php 

    session_start();

    $connect = mysqli_connect('localhost','root','root','review');

     if(isset($_POST['submit']))

     {

        $id = $_POST['id'];

        $_SESSION['name']  = $id;

     }







   ?>



        <!DOCTYPE html>

        <html>

        <head>

            <title>

                login

            </title>

            <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">

        </head>

        <body>

            <form action="review.php">

                <input type="text" name="id" placeholder="id">

                <input type="password" name="password" placeholder="password">

            <input type="submit" name="submit" class="btn btn-success">

        </form>

        </body>

        </html>


here is review.php



<?php 



session_start();

$connect = mysqli_connect('localhost','root','root','review');

if(isset($_SESSION['name']))

{

    echo $_SESSION['name']; 

 }

 else{

    echo "nothing";

 }


?>






php session







share|improve this question







New contributor




Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.




















  • it is like: localhost/php/review/…
    – Khan
    yesterday













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I'm trying to use session variable $_SESSION['name'] on the second page i.e review.php.
but it gives me nothing on the second page.How to use Session variable on the second page?
This is index.php



  <?php 

    session_start();

    $connect = mysqli_connect('localhost','root','root','review');

     if(isset($_POST['submit']))

     {

        $id = $_POST['id'];

        $_SESSION['name']  = $id;

     }







   ?>



        <!DOCTYPE html>

        <html>

        <head>

            <title>

                login

            </title>

            <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">

        </head>

        <body>

            <form action="review.php">

                <input type="text" name="id" placeholder="id">

                <input type="password" name="password" placeholder="password">

            <input type="submit" name="submit" class="btn btn-success">

        </form>

        </body>

        </html>


here is review.php



<?php 



session_start();

$connect = mysqli_connect('localhost','root','root','review');

if(isset($_SESSION['name']))

{

    echo $_SESSION['name']; 

 }

 else{

    echo "nothing";

 }


?>






php session







share|improve this question







New contributor




Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











I'm trying to use session variable $_SESSION['name'] on the second page i.e review.php.
but it gives me nothing on the second page.How to use Session variable on the second page?
This is index.php



  <?php 

    session_start();

    $connect = mysqli_connect('localhost','root','root','review');

     if(isset($_POST['submit']))

     {

        $id = $_POST['id'];

        $_SESSION['name']  = $id;

     }







   ?>



        <!DOCTYPE html>

        <html>

        <head>

            <title>

                login

            </title>

            <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">

        </head>

        <body>

            <form action="review.php">

                <input type="text" name="id" placeholder="id">

                <input type="password" name="password" placeholder="password">

            <input type="submit" name="submit" class="btn btn-success">

        </form>

        </body>

        </html>


here is review.php



<?php 



session_start();

$connect = mysqli_connect('localhost','root','root','review');

if(isset($_SESSION['name']))

{

    echo $_SESSION['name']; 

 }

 else{

    echo "nothing";

 }


?>






php session




php session






share|improve this question







New contributor




Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question







New contributor




Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question






New contributor




Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked yesterday









Khan

155




155




New contributor




Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Khan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












  • it is like: localhost/php/review/…
    – Khan
    yesterday


















  • it is like: localhost/php/review/…
    – Khan
    yesterday
















it is like: localhost/php/review/…
– Khan
yesterday




it is like: localhost/php/review/…
– Khan
yesterday












1 Answer
1






active

oldest

votes

















up vote
0
down vote



accepted










You have 2 problem:




  1. You send submitted form to review.php, so you should read form data in review.php

  2. You did not set form method. As default method is GET, but you read $_POST variable. (What is the default form HTTP method?)


So you should change index.php as follow:



<?php 

    session_start();

    $connect = mysqli_connect('localhost','root','root','review');

    if(isset($_POST['submit']))

    {

        $id = $_POST['id'];

        $_SESSION['name']  = $id;

    }

?>



<!DOCTYPE html>

<html>

<head>

    <title>

        login

    </title>

    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">

</head>

<body>

    <form method="post">

        <input type="text" name="id" placeholder="id">

        <input type="password" name="password" placeholder="password">

    <input type="submit" name="submit" class="btn btn-success">

</form>

</body>

</html>





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    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    0
    down vote



    accepted










    You have 2 problem:




    1. You send submitted form to review.php, so you should read form data in review.php

    2. You did not set form method. As default method is GET, but you read $_POST variable. (What is the default form HTTP method?)


    So you should change index.php as follow:



    <?php 
    
    session_start();
    
    $connect = mysqli_connect('localhost','root','root','review');
    
    if(isset($_POST['submit']))
    
    {
    
        $id = $_POST['id'];
    
        $_SESSION['name']  = $id;
    
    }
    
?>
    

    
<!DOCTYPE html>
    
<html>
    
<head>
    
    <title>
    
        login
    
    </title>
    
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
    
</head>
    
<body>
    
    <form method="post">
    
        <input type="text" name="id" placeholder="id">
    
        <input type="password" name="password" placeholder="password">
    
    <input type="submit" name="submit" class="btn btn-success">
    
</form>
    
</body>
    
</html>





    share|improve this answer

























      up vote
      0
      down vote



      accepted










      You have 2 problem:




      1. You send submitted form to review.php, so you should read form data in review.php

      2. You did not set form method. As default method is GET, but you read $_POST variable. (What is the default form HTTP method?)


      So you should change index.php as follow:



      <?php 
      
    session_start();
      
    $connect = mysqli_connect('localhost','root','root','review');
      
    if(isset($_POST['submit']))
      
    {
      
        $id = $_POST['id'];
      
        $_SESSION['name']  = $id;
      
    }
      
?>
      

      
<!DOCTYPE html>
      
<html>
      
<head>
      
    <title>
      
        login
      
    </title>
      
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
      
</head>
      
<body>
      
    <form method="post">
      
        <input type="text" name="id" placeholder="id">
      
        <input type="password" name="password" placeholder="password">
      
    <input type="submit" name="submit" class="btn btn-success">
      
</form>
      
</body>
      
</html>





      share|improve this answer























        up vote
        0
        down vote



        accepted







        up vote
        0
        down vote



        accepted






        You have 2 problem:




        1. You send submitted form to review.php, so you should read form data in review.php

        2. You did not set form method. As default method is GET, but you read $_POST variable. (What is the default form HTTP method?)


        So you should change index.php as follow:



        <?php 
        
    session_start();
        
    $connect = mysqli_connect('localhost','root','root','review');
        
    if(isset($_POST['submit']))
        
    {
        
        $id = $_POST['id'];
        
        $_SESSION['name']  = $id;
        
    }
        
?>
        

        
<!DOCTYPE html>
        
<html>
        
<head>
        
    <title>
        
        login
        
    </title>
        
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
        
</head>
        
<body>
        
    <form method="post">
        
        <input type="text" name="id" placeholder="id">
        
        <input type="password" name="password" placeholder="password">
        
    <input type="submit" name="submit" class="btn btn-success">
        
</form>
        
</body>
        
</html>





        share|improve this answer












        You have 2 problem:




        1. You send submitted form to review.php, so you should read form data in review.php

        2. You did not set form method. As default method is GET, but you read $_POST variable. (What is the default form HTTP method?)


        So you should change index.php as follow:



        <?php 
        
    session_start();
        
    $connect = mysqli_connect('localhost','root','root','review');
        
    if(isset($_POST['submit']))
        
    {
        
        $id = $_POST['id'];
        
        $_SESSION['name']  = $id;
        
    }
        
?>
        

        
<!DOCTYPE html>
        
<html>
        
<head>
        
    <title>
        
        login
        
    </title>
        
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
        
</head>
        
<body>
        
    <form method="post">
        
        <input type="text" name="id" placeholder="id">
        
        <input type="password" name="password" placeholder="password">
        
    <input type="submit" name="submit" class="btn btn-success">
        
</form>
        
</body>
        
</html>






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered yesterday









        Mohammad Ali Taqvazadeh

        947




        947






















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