Cascading functionality in quick edit mode in Office 365

Question

I've sandbox solution in Office 365. I want cascading functionality of Country, State, City in SharePoint lists. I got that by using SPServices JavaScript but only in NewForm and EditForm.

Want this in quick edit mode or in datasheet view.

Code:

$(document).ready(function() {
  $().SPServices.SPCascadeDropdowns({
    relationshipList: "Regions",
    relationshipListParentColumn: "Country",
    relationshipListChildColumn: "Title",
    CAMLQuery: "<Eq><FieldRef Name='Status'/><Value Type='Text'>Active</Value></Eq>",   parentColumn: "Country",
    childColumn: "Region",
    debug: true
  });
  $().SPServices.SPCascadeDropdowns({
    relationshipList: "States",
    relationshipListParentColumn: "Region_x0020_Name",
    relationshipListChildColumn: "Title",
    relationshipListSortColumn: "ID",
    parentColumn: "Region",
    childColumn: "State"
  });

I've put this script in master page. I've refer this link.

Answer 1

This is the only source where I have found an answer, it is from 2013: http://nondeprecatingly4.rssing.com/chan-3754326/all_p127.html

It says:

SPCascadeDropdowns does not work with the "Quick Edit" view - aka the new Datasheet view - in SharePoint 2013 as of SPServices 2013.01.