if($_SESSION['Items']->trans_no == 0) {
if (!references::is_valid($_POST['ref'])) {
display_error( _("You must enter a reference."));
+ set_focus('ref');
$input_error = 1;
} elseif (!is_new_reference($_POST['ref'], 11)) {
display_error( _("The entered reference is already in use."));
+ set_focus('ref');
$input_error = 1;
}
}
if (!is_date($_POST['OrderDate'])) {
display_error(_("The entered date for the credit note is invalid."));
+ set_focus('OrderDate');
$input_error = 1;
} elseif (!is_date_in_fiscalyear($_POST['OrderDate'])) {
display_error(_("The entered date is not in fiscal year."));
+ set_focus('OrderDate');
$input_error = 1;
}
return ($input_error == 0);
{
if (!check_num('qty',0)) {
display_error(_("The quantity must be greater than zero."));
+ set_focus('qty');
return false;
}
if (!check_num('price',0)) {
display_error(_("The entered price is negative or invalid."));
+ set_focus('price');
return false;
}
if (!check_num('Disc', 0, 100)) {
display_error(_("The entered discount percent is negative, greater than 100 or invalid."));
+ set_focus('Disc');
return false;
}
return true;