Where's the error here? i can't find it, please help me. The error message can't be dispalyed


//Include database connection details
$errmsg_arr = array();
//Validation error flag
$errflag = false;

$uploaded_by_query = mysql_query("select * from teacher where teacher_id = '$session_id'")or die(mysql_error());
$uploaded_by_query_row = mysql_fetch_array($uploaded_by_query);
$uploaded_by = $uploaded_by_query_row['firstname']."".$uploaded_by_query_row['lastname'];

/* $id_class=$_POST['id_class']; */


//Function to sanitize values received from the form. Prevents SQL injection
function clean($str) {
    $str = @trim($str);
    if (get_magic_quotes_gpc()) {
        $str = stripslashes($str);
    return mysql_real_escape_string($str);

//Sanitize the POST values
$filedesc = clean($_POST['desc']);
//$subject= clean($_POST['upname']);

if ($filedesc == '') {
    $errmsg_arr[] = ' file discription is missing';
    $errflag = true;

if ($_FILES['uploaded_file']['size'] >= 1048576 * 5) {
    $errmsg_arr[] = 'file selected exceeds 5MB size limit';
    $errflag = true;

//If there are input validations, redirect back to the registration form
if ($errflag) {
    $_SESSION['ERRMSG_ARR'] = $errmsg_arr;

   window.location = 'downloadable.php<?php echo '?id='.$get_id;  ?>';
   <?php exit();
//upload random name/number
$rd2 = mt_rand(1000, 9999) . "_File";

//Check that we have a file
if ((!empty($_FILES["uploaded_file"])) && ($_FILES['uploaded_file']['error'] == 0)) {
    //Check if the file is JPEG image and it's size is less than 350Kb
    $filename = basename($_FILES['uploaded_file']['name']);

    $ext = substr($filename, strrpos($filename, '.') + 1);

    if (($ext != "exe") && ($_FILES["uploaded_file"]["type"] != "application/x-msdownload")) {
        //Determine the path to which we want to save this file      
        //$newname = dirname(__FILE__).'/upload/'.$filename;
        $newname = "admin/uploads/" . $rd2 . "_" . $filename;
		$name_notification  = 'Add Downloadable Materials file name'." ".'<b>'.$name.'</b>';
        //Check if the file with the same name is already exists on the server
        if (!file_exists($newname)) {
            //Attempt to move the uploaded file to it's new place
            if ((move_uploaded_file($_FILES['uploaded_file']['tmp_name'], $newname))) {
                //successful upload
                // echo "It's done! The file has been saved as: ".$newname;		   
											$N = count($id);
											for($i=0; $i < $N; $i++)
               /*  $qry2 = "INSERT INTO files (fdesc,floc,fdatein,teacher_id,class_id,fname,uploaded_by) VALUES ('$filedesc','$newname',NOW(),'$session_id','$id[$i]','$name','$uploaded_by')"; */
				mysql_query("INSERT INTO files (fdesc,floc,fdatein,teacher_id,class_id,fname,uploaded_by) VALUES ('$filedesc','$newname',NOW(),'$session_id','$id[$i]','$name','$uploaded_by')");
				mysql_query("insert into notification (teacher_class_id,notification,date_of_notification,link) value('$id[$i]','$name_notification',NOW(),'downloadable_student.php')")or die(mysql_error());

/* mysql_close(); */

Can you provide us with the error msg and also insight on what you are trying to achieve? We can get any where helping since your are using external files and also connecting to tables/databases that we don’t even if they exist? You need to give some more insight into to your problem.

sir can you help me with this? how can i put color on saturday’s and

can i send you the codes sir?