only allow integer using validate.js

Question

im using validate.js.

 var v = $("#form1").validate({
                    ignore: ':hidden',
                    rules: {
                        txtName: { required: true },
                        txtTitle: { required: true }
                        txtInterval:{///Only allow integer}

                    },
                    messages: {
                        txtName: "<br/>Please enter a Name",
                        txtTitle: "<br/>Please enter a Title",
                        txtInterval:"<br/>Please Enter a Integer"
                    }
                });

Code Works fine i want to validate txtInterval which allow only integer value but don't know how to do this through validate.js.Show me a correct way. Thanks.

Answer 1

$("#myform").validate({
  rules: {
    field: {
      required: true,
      number: true
    }
  }
});

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