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Meta options |
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============ |
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``files_add_delete_option`` |
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--------------------------- |
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This option is ``True`` by default. |
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When set to ``True``, all ``FileField``s get delete checkboxes if they have the |
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option ``blank=True``. The current file is also displayed above the field, regardless |
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of the value of ``blank``. |
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``files_delete_from_disk`` |
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--------------------------- |
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This option is ``True`` by default. |
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When set to ``True``, files of ``FileField`` are deleted from the disk. This happens |
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when a FileField is updated or when it is cleared. The latter is only possible if |
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``files_add_delete_option`` is ``True``. |
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``files_delete_empty_dirs`` |
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--------------------------- |
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This option is ``False`` by default. |
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When set to ``True``, Django removes *empty* directories after each file is deleted. It |
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starts with the directory of the file and then moves it's way up till it reaches the |
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``MEDIA_ROOT`` folder. **Warning**: This may delete more directories than you want. |
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Use with caution! |
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For example, if Django deletes the following file: |
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/media-root/foo/bar/file.png |
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It will first try to delete ``/media-root/foo/bar/`` and then ``/media-root/foo/``. |
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