Referenece: https://github.com/pes10k/jquery.validate.file/blob/master/jquery.validate.file.js

$("#upload_form").validate({
                rules: {
                    example_file: {
                        fileType: {
                            types: ["pdf", "jpeg", "jpg"]
                        },
                    maxFileSize: {
                        "unit": "KB",
                        "size": 100
                    }
                }
            });

Now how to uses these rules via data-rule attributes? I have tried like data-rule-fileTye-types="['pdf', 'jpeg', 'jpg']" but it is not validating. Please help me