I am using react-table for rendering a Table. Problem with layering the date-picker above the row container.

[rahulmathews]

I am using react-table as a Table library. I am trying to use DateTimePicker as a date-time picker as a Cell displayed as a cell content. Everything is fine, but when I click on either the calendar or time icon, the calendar or time popup seems to display below the other component. I dont know whats wrong. I tried using the z-index to display it over the other divs, but no luck. Can you suggest a solution for this problem? Attaching a image for reference.

Referenced the same issue in the react-wigets :
jquense/react-widgets#1056 (comment)