How to create Editable grid with CDT columns along with non CDT column like some Boolean array.

Hi,

we have requirement like need to create Editable grid with CDT elements along with one non CDT element. 

Example like after all the CDT columns I want to append another column with Non CDT element like Boolean Array element.

Can you please provide some sample example will help us closing this requirement.

Example

here Eligible column is not part of Employee CDT. its Boolean Array. when he selects the Eligible checkbox we need to store the value in to that Array.

Thanks in Advance.