API page: http://api.drupal.org/api/drupal/developer!topics!forms_api_reference.ht...
Is:
// Save.
file_save($file);
// Record that the module (in this example, user module) is using the file.
file_usage_add($file, 'user', 'user', $account->uid); Does not work for me now. Warnings about files not referenced.
Should be:
// Record that the module (in this example, user module) is using the file.
file_usage_add($file, 'user', 'user', $account->uid);
// Save.
file_save($file); That way works all right.
Closed: won't fix
API documentation files
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Thanks for working to improve Drupal.
This is for the Drupal 7 Form API reference. Since Drupal 7 is past end-of-life this is now a "won't fix".
Work on documentation for form elements for supported versions of Drupal is at 📌 [meta] Move/Create Form Element Documentation Active and 🌱 [Meta] Improve documentation for Render and Form Elements Active .