How to enable Tab Key Navigation between cells?

Hi there,

I am finding difficulty in enabling tab key navigation for grid cell editing. how do i provide such functionality?

I just need a place to start from a normal grid data layout. The result I wanted to achieve is to have a cell into edit mode for any 'click' event on a cell and subsequently pressing tab keys should make it jump to the next cell in the same row ready for user-edit.

Any help is appreciated.

Thanks in advance