title: Multiple ViewModels in Kendo MVVM
body: <p>I have this code that works but I'm not exactly sure if it's the correct way to accomplish what I'd like to do. </p>
  
  <p>Let's say I have a dropdown list of category IDs and whenever the user selects a category the site will pull up the appropriate products for that category. The problem I'm facing is that I feel as though I shouldn't need a separate view model for the results (resultsViewModel). Is there a way to include the results from the ajax call into the original view model (viewModel)?</p>
  
  <p><strong>JS</strong></p>
  
  <pre><code>    var viewModel = kendo.observable({
      title: "Products",
      Categories: null,
      GetProducts: function (e) {
          var categoryID = $('#drpCategory').val();
          var data = { CategoryID: categoryID };
          $.ajax('/Product/GetProductByCategoryID', {
              dataType: 'JSON',
              type: 'POST',
              data: data,
              success: function (data) {
                  // Should this go to current ViewModel?
                  var resultsViewModel = kendo.observable({
                      Result: data
                  });
  
              }
          })
      }
  })
  </code></pre>