Can't access session variables in php

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0
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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";

 }

asked yesterday

Khan

155

New contributor

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

add a comment |

up vote
0
down vote

favorite

  <?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";

 }

asked yesterday

Khan

155

New contributor

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

add a comment |

up vote
0
down vote

favorite

  <?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";

 }

asked yesterday

Khan

155

New contributor

  <?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

asked yesterday

Khan

155

New contributor

asked yesterday

Khan

155

New contributor

asked yesterday

Khan

155

New contributor

asked yesterday

Khan

155

asked yesterday

Khan

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.

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

add a comment |

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

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

add a comment |

1 Answer
1

active

oldest

votes

up vote
0
down vote

accepted

You have 2 problem:

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

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>

answered yesterday

Mohammad Ali Taqvazadeh

947

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

up vote
0
down vote

accepted

You have 2 problem:

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

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>

answered yesterday

Mohammad Ali Taqvazadeh

947

add a comment |

up vote
0
down vote

accepted

You have 2 problem:

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

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>

answered yesterday

Mohammad Ali Taqvazadeh

947

add a comment |

up vote
0
down vote

accepted

You have 2 problem:

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

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>

answered yesterday

Mohammad Ali Taqvazadeh

947

You have 2 problem:

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

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>

answered yesterday

Mohammad Ali Taqvazadeh

947

answered yesterday

Mohammad Ali Taqvazadeh

947

answered yesterday

Mohammad Ali Taqvazadeh

947

answered yesterday

Mohammad Ali Taqvazadeh

947

add a comment |

Khan is a new contributor. Be nice, and check out our Code of Conduct.

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