Check the contents of a file field
| From: | shaun | Date: | Mon, 05 May 2003 22:29:29 +0000 |
| Subject: | Check the contents of a file field | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-146460@lists.php.net to get a copy of this message | ||
Hi,
I am trying to check whether the contents of a file field is empty but the
following code doesnt work:
if(isset($_POST[file]) == ''){
$error = "Please select a document to add to the project";
//etc
could someone explain my error here please?