}
if (isset($_POST['toolremarks'])) {
$toolbody->setToolRemarks($_POST['toolremarks']);
}
if (isset($_POST['tooloal'])) {
$toolbody->setToolOAL($_POST['tooloal']);
}
if (isset($_POST['tmax'])) {
$toolbody->setTMax($_POST['tmax']);
}
if (isset($_POST['pimg'])) {
$pimg = $_POST['pimg'];
} else {
$pimg = '';
}
$toolbody->saveToolBody($toolbodyid);
if ($toolbodyid == '') {
$toolbodyid = $toolbody->getToolBodyID();
}
if ($pimg != '') {
$toolbody->delPreview($pimg);
}
if ($_FILES['preview']['size'][0] > 0) {
///put all files held in $_FILE[mfile] in to a new array $new_arr
$new_arr = array();
$files = $_FILES['preview'];
$num = count($files["name"]);
for ($i = 0; $i < $num; $i++) {
$new_arr[$i] = array();
}
foreach ($files as $key => $row) {