case "1": // Verwerk pagina 1
// Verwijder alle oude foutmeldingen
unset($errors1);
// Sla alle ingevulde gegevens op
while(list($key,$val) = each($HTTP_POST_VARS)) $vals1[$key] = strip_tags($val);
session_register("vals1");
// controleer welke veld is ingevuld eur of nlg
if (empty ($vals1[field1])){
if (empty ($vals1[field2])){
$errors1[] = 1;
}else {
$vals1[field1] = number_format($vals1['field2']*2.20371,"2",",",".");
}
}
if (empty ($vals1[field3])){
if (empty ($vals1[field4])){
$errors1[] = 2;
}else {
$vals1[field3] = number_format($vals1['field4']*2.20371,"2",",",".");
}
}
if (empty ($vals1[field5])){
if (empty ($vals1[field6])){
$errors1[] = 3;
}else {
$vals1[field5] = number_format($vals1['field6']*2.20371,"2",",",".");
}
}
// Controleer of er een viercijferig jaar is ingevuld
//if(strlen($bouwjaar)<4) $errors1[] = 'bouwjaar';
// Uiteindelijke berekening
session_register("bereken");
$bereken[field7] =
// Controleer of alle velden zijn ingevuld
if(count($errors1)!=0) {
session_register("errors1");
gaNaar("bereken1.php");
} else {
gaNaar("bereken2.php");
}
break;
this is the code
here it goes wrong:
if(count($errors1)!=0) {
please help.