Javascript - returning concatenates instead of sum of variables from input

Question

I am trying to get values from input field using .each() and adding them to show the sum in another input value. But unfortunately in spite of using parseInt() I am

Answer 1

You are adding a NaN data type to an Number data type. So you need to restrict it before you perform your addition operation.

Please check this one

var totalvalue = 0;
$(document).on("focusout",".value",function() {
    $(".value").each(function() {
        if(isNaN($(this).val()) || $(this).val() != ''){
            totalvalue = totalvalue + parseInt($(this).val());
      }
  });
  $("#totalvalue").val(totalvalue);

});