radio buttons :$

gin

greetings every1 ,, 😃
how can i pass the value of radio buttons ,
here's the first page which contains the radio buttons :
Code:

<html>
<body>

<form name="example" action="page2.php" method="post">
<p>What is the capital of uk?</p>

<input type="radio" name="test" value="correct!"  />London<br />
<input type="radio" name="test" value="false!" />Rome<br />
<input type="submit" value="Submit">
</Form>
</body>
</html>

i store the variable with
page2.php code :

Code:

<?php
session_start();
$select = $_POST['test'];
$_SESSION['test2']= $select;
echo $_SESSION['test2']; 
?>

and when i use it in a different page :
Code:

<?php
session_start();
echo $_SESSION['test2'];
?>

i get this error:
"Undefined index: test2 in C:\wamp\www\page3.php on line 3"

_<

help plz,,

bradgrafelman

Echo out [man]session_id/man on each page; does it ever change? If so, the session ID isn't being propogated correctly from one page to the next.

gin

i echoed out the session id() 😃
, and it's the same id for each page,,

bradgrafelman

On page2, does the echo statement show the correct value?

Also, how are you accessing these pages? Via a URL such as http://localhost/ ? If not, does the domain ever change, e.g. going from http://mysite.com to http://www.mysite.com ?

Finally, try doing a [man]var_dump/man on the $_SESSION array on page3 to see what's being stored in the session array (if anything).