How can I ensure secure file uploads using WTForms?
To ensure secure file uploads with WTForms, you should validate the file type, size, and implement proper storage.
What file types should I allow for uploads?
It's best to allow only specific file types like images (JPEG, PNG) and documents (PDF) to minimize risks.
How can I limit the file size?
You can set a maximum file size in your WTForms field using the 'validators' parameter, like 'FileAllowed'.
What about storing the files securely?
Store uploaded files outside the web root and use unique filenames to prevent direct access.
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