diff options
Diffstat (limited to 'docs/ref/forms')
| -rw-r--r-- | docs/ref/forms/fields.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/docs/ref/forms/fields.txt b/docs/ref/forms/fields.txt index 338a80655e..3bc0659c3d 100644 --- a/docs/ref/forms/fields.txt +++ b/docs/ref/forms/fields.txt @@ -503,10 +503,15 @@ given length. * Empty value: ``None`` * Normalizes to: An ``UploadedFile`` object that wraps the file content and file name into a single object. - * Validates that non-empty file data has been bound to the form. + * Can validate that non-empty file data has been bound to the form. * Error message keys: ``required``, ``invalid``, ``missing``, ``empty``, ``max_length`` +Has two optional arguments for validation, ''max_length'' and +''allow_empty_file''. If provided, these ensure that the file name is at +most the given length, and that validation will succeed even if the file +content is empty. + To learn more about the ``UploadedFile`` object, see the :doc:`file uploads documentation </topics/http/file-uploads>`. |