JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.8/angular.min.js"></script>
<script src="http://vitalets.github.io/angular-xeditable/dist/js/xeditable.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<link rel="stylesheet" href="http://vitalets.github.io/angular-xeditable/dist/css/xeditable.css">
<h4>Angular-xeditable Checkbox (Bootstrap 3)</h4>
<div ng-app="app" ng-controller="Ctrl">
<table>
<tr ng-repeat="contacts in contactdetail">
  <td>
  <span editable-checkbox="contacts.Number"   onaftersave="Dhkclick(contacts._id,contacts.Number)">
    {{ contacts.Number|| 'empty' }}
  </span>
  </td>
  </tr>
  </table>
</div>

CSS

div[ng-app] { margin: 50px; }

JavaScript

var app = angular.module("app", ["xeditable"]);

app.run(function(editableOptions) {
  editableOptions.theme = 'bs3';
});

app.controller('Ctrl', function($scope, $filter) {
  $scope.contactdetail = [{_id:'1', Number: 'true'}, {_id:'2', Number: 'false'}];
   
  angular.forEach($scope.contactdetail, function (v) {
      if (v.Number === 'true') {
         v.Number = true;
      } else if (v.Number === 'false') {
         v.Number = false;
      }
  });
});