Upload file path no display - php

Question

I have a problem with uploading path in my sql database. Not displaying all path.
This is the php code:
$rd2 = mt_rand(1000, 9999) . "_File";
if ((!empty($_FILES["uploaded_file"])) && ($_FILES['uploaded_file']['error'] == 0))
$filename = basename($_FILES['uploaded_file']['name']);
$ext = substr($filename, strrpos($filename, '.') + 1);
if (($ext != "exe") && ($_FILES["uploaded_file"]["type"] != "application/x-msdownload"));
$newname = "uploads/" . $rd2 . "_" . $filename;
if (!file_exists($newname));
if ((move_uploaded_file($_FILES['uploaded_file']['tmp_name'], $newname)));
$query = "insert into files (file_id,floc,subid,fname,fdesc,tcid)
values ($newstd,'$newname',
'".htmlspecialchars($_REQUEST['subid'], ENT_QUOTES)."',
'".htmlspecialchars($_REQUEST['fname'], ENT_QUOTES)."',
'".htmlspecialchars($_REQUEST['fdesc'], ENT_QUOTES)."',
'".$_SESSION['tcid']."')";
if (!#executeQuery($query)) {
if (mysql_errno () == 1062) //duplicate value
$_GLOBALS['message'] = "Given Subject Name voilates some constraints,
please try with some other name.";
else
$_GLOBALS['message'] = mysql_error ();
}
else
$_GLOBALS['message'] = "Successfully New Subject is Created.";
}
closedb();
The code is working and shows like this in database: http://i.stack.imgur.com/Z5jmb.png
It suppose to display uploads/2654_File_filename.docx
And the file is not uploaded.
The form is in a table:
<tr>
<td> File</td>
<td>
<form action="cursuri.php" method="post" enctype="multipart/form-data">
<input type="file" name="uploaded_file" id="uploaded_file"></form>
</td>
</tr>
I used this:http://www.w3schools.com/php/php_file_upload.asp but same no working
I'm using xampp 5.6.8 and php.ini and file_uploads directive is set to On.
EDIT - newstd is:
$result = executeQuery("select max(file_id) as fid from files");
$r = mysql_fetch_array($result);
if (is_null($r['fid']))
$newstd = 1;
else
$newstd=$r['fid'] + 1;
$result = executeQuery("select fname as fid from files where
fname='" . htmlspecialchars($_REQUEST['fname'], ENT_QUOTES) . "'
and tcid=" . $_SESSION['tcid'] . ";");
// $_GLOBALS['message']=$newstd;
if (empty($_REQUEST['fname']) || empty($_REQUEST['fdesc'])) {
$_GLOBALS['message'] = "Some of the required Fields are Empty";
} else if (mysql_num_rows($result) > 0) {
$_GLOBALS['message'] = "Sorry Subject Already Exists.";
} else {
}
$rd2 = mt_rand(1000, 9999) . "_File";
...
...
EDIT: I forgot to mention that when i dont use a path he upload it in database.

Answer 1

I had a "global" form and i putted enctype="multipart/form-data" in it and it worked with saving the path in table.
Before was in form below and dont recognise it.
<tr>
<td> File</td>
<td>
<form action="cursuri.php" method="post" enctype="multipart/form-data">
<input type="file" name="uploaded_file" id="uploaded_file"></form>
</td>
But still no uploading files...

Answer 2

Can you check if the file is not too large and exceeds the limitations of these two configurations:
post_max_size
upload_max_filesize
You can see the values from a file with:
<?php
phpinfo();
?>
Edit:
Another suggestion is to put the body brackets of the if's because the single line execution if the statement is valid, cant be trusted. I think the problem can be the :
if (!file_exists($newname));
Also the way you insert into the DB you take the name from the $_REQUEST and not the new name and where do you store the path ?