Uploading files using Zend Framework

David,

Thanks for the reply.  I neglected to mention that file upload do work on the server, it's just the Zend FW implementation that doesn't.  The Zend FW is basically what is in your book, and nothing happens when I try an upload, but I know that the code is talking to the FW (e.g., if I provide an invalid path, I get the appropraite PHP error).  If I don't use the FW it works.  So the following code correctly uploads a file on the hosting platform:

if ($_POST['send']) {
//validate the user input
$val = new Zend_Validate_Alnum(TRUE);
if (!$val->isValid($_POST['name'])) {
   $errors['name'] = 'Name is required';
}
$val = new Zend_Validate_EmailAddress();
if (!$val->isValid($_POST['email'])) {
   $errors['email'] = 'Email address is required';
}
$val = new Zend_Validate_StringLength(10);
if (!$val->isValid($_POST['message'])) {
   $errors['message'] = 'Required';
}

if (!$errors) {
  foreach($_FILES as $temp_name => $file_array) {
   $file_name = str_replace(" ","_",$file_array["name"]);
 
   if (is_uploaded_file($file_array["tmp_name"])) {
    move_uploaded_file($file_array["tmp_name"], "$file_dir/".$file_name) or die ("Couldn't copy");
   }
   $new_names[] = $file_name;
  }
  //start building the mail string
  $msg = "Name:\n\t\t".$_POST["name"]."\n";
  $msg .= "E-Mail:\n\t\t".$_POST["email"]."\n";
  $msg .= "Message:\n\t\t".$_POST["message"]."\n";
 
  foreach ($new_names as $name) {
   if ($name != "") {
   $msg .=  "Link: xxx/uploads/$name"."\n\n";

Using this code I wil email that contains links to the uploaded files, which I can then sucessfully download.  So it's the FW code that fails... and note that the Zend validation code above does work correctly; I get errors if invalid entries are made.

Also, I note that my hosting providers only support PHP 5.2.14, whereas on my XAMPP installation I'm using 5.3  Could that be an issue?

Have you checked the configuration on the remote server? Is file_uploads On?