Is It Possible To Submit Form Twice?

I have the situation like updating values to db when form is submitted.Issue here is, Total is calculated only after form is submitted. so i have to update the calculated total aga

Solution 1:

You can use ajax to submit form twice, see following code:

function submit() {
  var form = $('#your-form');
  $.ajax({
    type: 'POST',
    url: form.attr('action'),
    data: form.serialize(),
    success: function(data) {
      $.ajax({
        type: 'POST',
        url: form.attr('action'),
        data: form.serialize(),
        success: function(data) {
        }
      });
    }
  });
}