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[Validator] Disallow empty file in FileValidator #3746

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Jul 3, 2014
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[Validator] Disallow empty file in FileValidator #3746

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13 changes: 13 additions & 0 deletions reference/constraints/File.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@ form type.
| | - `mimeTypes`_ |
| | - `maxSizeMessage`_ |
| | - `mimeTypesMessage`_ |
| | - `disallowEmptyMessage`_ |
| | - `notFoundMessage`_ |
| | - `notReadableMessage`_ |
| | - `uploadIniSizeErrorMessage`_ |
Expand Down Expand Up @@ -194,6 +195,18 @@ mimeTypesMessage
The message displayed if the mime type of the file is not a valid mime type
per the `mimeTypes`_ option.

disallowEmptyMessage
~~~~~~~~~~~~~~~~~~~~

.. versionadded:: 2.6
The ``disallowEmptyMessage`` option was introduced in Symfony 2.6. Prior to 2.6,
if the user uploaded an empty file, no validation error occurred.

**type**: ``string`` **default**: ``An empty file is not allowed.``

This constraint checks if the uploaded file is empty (i.e. 0 bytes). If it is,
this message is displayed.

notFoundMessage
~~~~~~~~~~~~~~~

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