fileupload_validate

• Drupal 4.6
• Drupal 4.7
• Drupal 5

Versions

4.6 – 5

fileupload_validate(&$node)

Implementation of hook_validate().

Verify that there is a file attached to the node.

Code

developer/examples/fileupload.module, line 162

<?php
function fileupload_validate(&$node) {
  // Check for a new file upload.
  if ($file = file_check_upload('file')) {
    $node->file = $file;
  }

  // Make sure there is an upload or an existing file.
  if (!$file && !file_exists($node->current_file)) {
    form_set_error('file', t('A file must be provided.'));
  }
}
?>

Login or register to post comments