1. Put the picture name for your unchecked status image into Picture property of the checkbox
2. why would you do that? you have to figure out why it's negative
3. I have no idea what you're asking

>
>i put your code in my class.
>Very big thank for your work.
>
>Please see the result....
>https://www.dropbox.com/s/jrtf21vxabxiixt/2013-01-31_11-59-54.jpg
>
>I have 3 littles problems.
>
>1) the checkbutton ( values .F. ) is white ... ? ( backstyle = 1 )
>
>2° in method (grid.click() lnRelCol return -3 ???
>I change with
>

>IF ABS( lnRelCol ) = 3
>

>
>3° The total is not good but i tryng a sql compt() on the alias ( For not move the records )
>
>
>Bernhart
>
>
>>Check http://www.berezniker.com/content/pages/visual-foxpro/editable-checkbox-grid-allowcellselection-disabled