>I want the grid do not loop when the right or left key pressed, how to do that ?
>
>regards
Winan,
As Barbara suggested, trap the arrows in keypress and add nodefault. This is easy for one specific grid. If you gonna make it for a lot of grids then class comes to mind. A textbox class could do that but would be cumbersome to add to grid w/o building a builder. So a grid class would be better :

* All we need is to trap left-right arrows before column change
* Grid.beforerowcolchange
* Prevent left arrow looping
WITH this
   IF lastkey() = 19 and ;
	.columns(.activecolumn).columnorder = 1
	NODEFAULT
   ENDIF
* Prevent right arrow looping
   IF lastkey() = 4 and ;
	.columns(.activecolumn).columnorder = ;
	.columncount
        NODEFAULT
    ENDIF
ENDWITH

Cetin