Multiple calls to php file through javascript not working..

[edking1]

Hi

 

I'm having trouble understanding why a piece of code I wrote isn't working..

The code is to do with uploading multiple image files to the server.

 

Basically I have a javascript function that is called whenever a user clicks an upload button and the javascript function calls a php file.

 

The php file is as follows:

 

$imagename = $_FILES['myfile']['name'];


    // Use imagejpeg

    $source = $_FILES['myfile']['tmp_name'];
    $target = "upload/".$imagename;
    move_uploaded_file($source, $target);
    
    $imagepath = $imagename;
    $save = "upload/" . $imagepath; 
    $file = "upload/" . $imagepath; 
    $newname = dirname(__FILE__).'/upload/'.$imagename;
    
    list($width, $height) = getimagesize($file) ; 
    
    $modwidth = 416; 
    
    $diff = $width / $modwidth;
    
    $modheight = $height / $diff; 
    $tn = imagecreatetruecolor($modwidth, $modheight) ; 
    $image = imagecreatefromjpeg($file) ; 
    imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ; 
    
    imagejpeg($tn, $save, 100) ; 

   $tempLol = getLatestNewsId();
   $theImageId = $tempLol+1;

   connectToServer();
   
   $sql = "INSERT INTO imageAddresses (imageId, imageAddress, imageName)
				VALUES ('$theImageId', '$save', '$imagename')";
   $add_member = mysql_query($sql);

 

This code all runs fine the first time the javascript function is called. However, after the first time, the image uploading/resizing works but the information isn't submitted to the database.

 

There's probably something massively obvious that I'm missing but I was wondering if anyone could help me out.

Thanks