Check https://connect.microsoft.com/VisualStudio/feedback/details/311817/vfp-sp2-tooltiptext-not-displaying-for-grid-column-header-and-grid-column

>
>I try to put a Tooltiptext on each object in a grid.
>BUT , i's bad. i have no toooltiptext
>
>if i see on each object with the debugger , the property tooltiptext on each object is not empty !
>
>

>cTooltiptext = 'test for ut '
>
>   FOR EACH loControl IN  oColonne.CONTROLS
>            *------------------------------------------------------
>            STORE  cTooltiptext TO loControl.TOOLTIPTEXT
>          ENDFOR
>

>
>
>thank in advance for help
>
>bernhart