The C1GridView allows the focus to be moved to the next focusable element via setting the option KeyActionTab.

The available options of KeyActionTab:

• MoveAcross - The focus will be kept inside the grid and current selected cell will move cyclically between grid cells when user press TAB or SHIFT+TAB key.
• MoveAcrossOut - The focus will be able to be moved from the grid to the next focusable element in the tab order when user press TAB key and the current selected cell is the last cell (or press SHIFT+TAB and the current selected cell is the first cell).