JQuery validation plugin is widely used in web applications for inline form validations. When I came  across the number method validation, it allows the decimal number. but I had situation to allow only non decimal number in some form fields. Fortunately, jquery validation allow us to extend the custom method. So I created below method to validate decimal numbers. Hope it will help some one looking for the same!

	$.validator.addMethod("noDecimal", function(value, element) {
		return !(value % 1);
	}, "No decimal numbers");