return false;
}
return true;
}
if ($Mode == 'ADD_ITEM' && can_process()) {
submitAuthor($_POST['fname'], $_POST['mname'], $_POST['lname'], $_POST['bdate'], $_POST['address'], $_POST['contact_number'], $_POST['email_address']);
display_notification(_('New author has been added'));
$Mode = 'RESET';
}
if ($Mode == 'UPDATE_ITEM' && can_process()) {
submitAuthor($_POST['fname'], $_POST['mname'], $_POST['lname'], $_POST['bdate'], $_POST['address'], $_POST['contact_number'], $_POST['email_address'], $_POST['selected_id']);
display_notification(_('Selected author has been updated'));
$Mode = 'RESET';
}
if ($Mode == 'Delete') {
deleteAuthor($selected_id);
display_notification(_('Selected author has been deleted'));
$Mode = 'RESET';
}
if ($Mode == 'RESET') {
$selected_id = -1;
unset($_POST);
}
$result = fetchAuthors();
start_form();
start_table(TABLESTYLE, "width=70%");
$th = array(_('Name'), _('Address'), _('Contact Number'), _('Email Address'), '', '');
table_header($th);
$k = 0;
while ($myrow = db_fetch($result)) {
alt_table_row_color($k);
$author['res'] = false;
echo json_encode($author);
//echo $msg;
} else {
$author = insertAuthor($name, $surname);
$author['res'] = true;
echo json_encode($author);
// insertAuthor($name, $surname);
}
break;
case 'delete_author':
$id_author = isset($_REQUEST['id_author']) ? $_REQUEST['id_author'] : '';
//validazione del dato proveniente dal javascript... potrebbe essere modificato dal DOM
if (!filter_var($id_author, FILTER_VALIDATE_INT) === false) {
//int
$author_deleted = deleteAuthor($id_author);
if (!$author_deleted) {
$author['res'] = false;
$author['authorfree'] = "Impossibile cancellare autore perchè è associato ad un libro.";
echo json_encode($author);
} elseif ($author_deleted == 1) {
$author['res'] = true;
echo json_encode($author);
} else {
$author['res'] = false;
echo json_encode($author);
}
} else {
//not int
$author['res'] = false;
echo json_encode($author);
