title: Kendo grid AngularJS - Create a formula builder in kendo ui grid
body: <p>I have a kendo ui grid with multiple columns. And I want to create a formula builder(like a pop up) so that user can select multiple columns with some operators(+,-,*,/) and display the result in another column.</p>
  
  <p>Is there any way to do this for Kendo UI grid?</p>