[RESOLVED] Switch & Session

OK here’s the code

[code=php]

switch (true){

case ($_POST[‘cardType’]==’recognize’):

//$card_id=$_POST[‘card_id’];
$_SESSION[‘card1’]=$_POST[‘card_id’];
echo $_SESSION[‘card1’];
$table=display_cards(‘realize’);

break;

case ($_POST[‘cardType’]==’realize’):

//$card_id=$_POST[‘card_id’];
$_SESSION[‘card2’]=$_POST[‘card_id’];
echo $_SESSION[‘card2’];
$table=display_cards(‘reconnect’);

break;

case ($_POST[‘cardType’]==’reconnect’):

//$card_id=$_POST[‘card_id’];
$_SESSION[‘card3’]=$_POST[‘card_id’];
echo $_SESSION[‘card3’];
$table=display_cards(‘receive’);

break;

case ($_POST[‘cardType’]==’receive’):

$_SESSION[‘card4’]=$_POST[‘card_id’];
echo $_SESSION[‘card2’];
echo $_SESSION[‘card4’];

break;

default:

session_start();
$_SESSION[‘card1’]=”;
$_SESSION[‘card2’]=”;
$_SESSION[‘card3’]=”;
$_SESSION[‘card4’]=”;

$table=display_cards(‘recognize’);

break;
}

[/code]

It seems that this code resets the session variables every time I run it, so I end up only with the last one that was set.

I just can’t understand why, as the default shouldn’t run if one of the others is true

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