format("Ymd");
$dt_max = date_add($dt_base, date_interval_create_from_date_string('+1 day')); $max_date = $dt_max->format("Ymd");
$dt_min = date_add($dt_base, date_interval_create_from_date_string('-8 day')); $min_date = $dt_min->format("Ymd");
$prm_sname = $_REQUEST['sname'];
$prm_gender = $_REQUEST['gender'];
$prm_age = $_REQUEST['age'];
$prm_postdate = $_REQUEST['postdate'];
$prm_request = $_REQUEST['request'];
// var_dump($_POST);
$show_form = True;
$error_msg = "";
if ($prm_request != "") {
$show_form = False;
if ($prm_sname === "") {
$error_msg = $error_msg . "Nick name is empty.
";
}
if ($prm_gender != "M" and $prm_gender != "m" and $prm_gender != "W" and $prm_gender != "w") {
$error_msg = $error_msg . "Gender is invalid.
";
}
if ($prm_age < 10 or 110 < $prm_age) {
$error_msg = $error_msg . "Age is invalid.
";
}
if ($prm_postdate < $min_date or $max_date < $prm_postdate) {
$error_msg = $error_msg . "Post date is invalid.
";
}
}
if ($error_msg != "") {
$show_form = True;
}
// print("show_form=[$show_form] error_msg=[$error_msg]
")
?>