Delete leave row function

delete_leave_row.js

function deleteLeaveRow(deleteLink) {
  var totalFormsField = $('#id_form-TOTAL_FORMS');
  var totalForms = parseInt(totalFormsField.val()) - 1;
  totalFormsField.val(totalForms);

  $(deleteLink).closest('.leaveForm').remove();

  // for formset functionality to work properly, need to update all existing form ids so they're sequential
  updateFormElementIndices('leaveForm');

  // Have to destroy and rebind all the datepicker elements, otherwise they will be bound to the wrong
  // form element as rows are added and removed.
  $('.datepicker').each(function() {
      $(this).datepicker('destroy');
      $(this).datepicker({altFormat:"yy-mm-dd"});
  });

  if (totalForms == 0) {
      $('#requestLeaveButton').addClass('disabled');
  }

  updateLeaveTotal();
}