A form with different steps

[ethe]

Hi there

i'm busy with a form that exist out of different steps. I made a controller for a this see below. The problem is when I go from step 1 to step 2 i put the post vars in a session. In step 2 the session works fine en displays the post vars from step 1, but when i submit form 2 the session is destroyed and i'll loose the post vars from step 1 and 2

<?php include_once $_SERVER['DOCUMENT_ROOT']."/php/library/functions-includer.php";

//print_r($_POST);

if(isset($_POST['formStap'])){
    $formStap = $_POST['formStap'];
}
else{
    $formStap = NULL;
}

switch ($formStap) {   
    case "1":        
        include_once $_SERVER['DOCUMENT_ROOT']."/php/proces/form/reserveren/proces_stap1.php";
                    
        if($nextStap == "2"){
            session_start();
        
            global $arrayStap1;
            $arrayStap1 = array();
            
            $x = 0;
            foreach($_POST as $array[$x]){
                $x++;
            }
            
            for($i = 0; $i <sizeof($array); $i++){
                //$arrayStap1[$i] = $array[$i];
                $_SESSION[$i] = $array[$i];
            }
            print_r($_SESSION);        
            include_once $_SERVER['DOCUMENT_ROOT']."/pages/reserveren/stap2/index.php";
        }    
        else{
            include_once $_SERVER['DOCUMENT_ROOT']."/pages/reserveren/stap1/index.php";
        }    
    break;                
        
    case "2":    
        session_start();
        include_once $_SERVER['DOCUMENT_ROOT']."/php/proces/form/reserveren/proces_stap2.php";
                    
        if($nextStap == "3"){
            session_start();
        
            global $arrayStap2;
            $arrayStap2 = array();
            
            $x = 0;
            foreach($_POST as $array[$x]){
                $x++;
            }
            
            for($i = 0; $i <sizeof($array); $i++){
                //$arrayStap2[$i] = $array[$i];
                $_SESSION[19+$i] = $array[$i];
            }
            print_r($_SESSION);
            
            include_once $_SERVER['DOCUMENT_ROOT']."/pages/reserveren/stap3/index.php";
        }    
        else{
            print_r($_SESSION);
            include_once $_SERVER['DOCUMENT_ROOT']."/pages/reserveren/stap2/index.php";
        }
    break;            
                        
    case "3":    
        include_once $_SERVER['DOCUMENT_ROOT']."/php/proces/form/reserveren/proces_stap3.php";
                    
        if($nextStap == "4"){
        
            global $arrayStap3;
            $arrayStap3 = array();
            
            $x = 0;
            foreach($_POST as $array[$x]){
                $x++;
            }
            
            for($i = 0; $i <sizeof($array); $i++){
                $arrayStap3[$i] = $array[$i];
            }
            /*
            print_r($arrayStap1);
            echo "<br>";
            print_r($arrayStap2);
            echo "<br>";
            print_r($arrayStap3);
            echo "<br>";
            print_r($_POST);
            */
            
            include_once $_SERVER['DOCUMENT_ROOT']."/pages/reserveren/stap4/index.php";
        }    
        else{
            include_once $_SERVER['DOCUMENT_ROOT']."/pages/reserveren/stap3/index.php";
        }
    break;
                        
    case "4":    
    break;
        
    default:  include_once $_SERVER['DOCUMENT_ROOT']."/pages/reserveren/stap1/index.php";
}

?>

[ethe]

Has no one have a clue? about this problem?

[GeertDD]

I had a quick look. Did you forget session_start() in case 3?