Question

When i click on Reserved, $page = Reserved. But when I click on another form like GO the $page value will return back to Schedule.

I want to retain the value of $page if it is click on Reserved and click GO $page is still equal to Reserve.

<?php 

if(isset($_POST['page'])){
    $page = $_POST['page']; 
}
else $page = 'Schedule';

echo $page;
?>

<form action="<?php $_SERVER['PHP_SELF'] ?>" method="post">
    <input type="submit" name="page" value="Schedule" />
    <input type="submit" name="page" value="Resereved" />
</form>
<br /><br />
<form action="<?php $_SERVER['PHP_SELF'] ?>" method="post">
    <input type="text" value="" />
    <input type="submit" name="submission" value="GO" />
</form>

Please help I’m stuck with this for 1 day..

Answer 1

<?php 
session_start();

if(isset($_POST['page'])){
    $page = $_POST['page'];
    $_SESSION['page'] =  $page;
}
if(isset($_SESSION['page']))
{
$page = $_SESSION['page'];

}
else $page = 'Schedule';

echo $page;

?>

<form action="<?php $_SERVER['PHP_SELF'] ?>" method="post">
    <input type="submit" name="page" value="Schedule" />
    <input type="submit" name="page" value="Resereved" />
</form>
<br /><br />
<form action="<?php $_SERVER['PHP_SELF'] ?>" method="post">
    <input type="text" value="" />
    <input type="submit" name="submission" value="GO" />
</form>

use sessions