jquery.validator.addmethod custom error message

How to implement a custom dynamic error message to your jQuery Validator method? $.validator.addMethod(“checkEmailAvailability”,function(value,element){ var result; $.ajax({ type: “POST”, async: false, url:”includes/ajax/check-availability.php”, data:{email:value}, dataType:”json”, success: function(response) { result=response.success; $.validator.messages.checkEmailAvailability=response.msg; } }); return result; }); In the above code the message for the validator method is set by using $.validator.messages.checkEmailAvailability=response.msg; where the response.msg is the message […]

How to prevent form submit on enter using jQuery

I had a client that pressed enter after typing in a form by mistake and kept saying that my script had an error. After disabling the form submission on enter key the problem vanished 🙂 Prevent form submit on enter script : $(document).keydown(function(evt) { var keyCode = evt ? (evt.which ? evt.which : evt.keyCode) : […]