I have a ribbonbar

on tab 1
I have a group only when lShowMenuVeloci is true
IF oThis:lShowMenuVeloci
ADD GROUP ::oGrMenuVeloci RIBBON ::oRebar TO OPTION 1 WIDTH 130 PROMPT "menu veloci"
Endif
this group is on I draw a red arrow
on tab 4 I insert a rbbtn and I can select if pressed or not ( the fourth button)

it must refresh tab1 of the ribbonbar
I made
but it not refresh the ribbonbar tab1
How I can resolve it ?

on tab 1
I have a group only when lShowMenuVeloci is true
IF oThis:lShowMenuVeloci
ADD GROUP ::oGrMenuVeloci RIBBON ::oRebar TO OPTION 1 WIDTH 130 PROMPT "menu veloci"
Endif
this group is on I draw a red arrow
on tab 4 I insert a rbbtn and I can select if pressed or not ( the fourth button)

it must refresh tab1 of the ribbonbar
I made
@ 5,150 ADD BUTTON oBtns[43] prompt "Collegamenti"+CRLF+"Veloci" BITMAP "TOOLBAR_VELOCI" ;
   GROUP oGrV1 SIZE 65,85 top ROUND;
   TOOLTIP "Collegamenti veloci" ;
   ACTION  (oBtns[43]:lSelected:=!oBtns[43]:lSelected,;
        oBtns[43]:refresh(),;
         if( oBtns[43]:lSelected,;
                 oThis:lShowMenuVeloci:=.t.,oThis:lShowMenuVeloci:=.f. ),;
                 oThis:oReBar:aDialogs[1]:refresh() )but it not refresh the ribbonbar tab1
How I can resolve it ?
Since from 1991/1992 ( fw for clipper Rel. 14.4 - Momos)
I use : FiveWin for Harbour March-April 2024 - Harbour 3.2.0dev (harbour_bcc770_32_20240309) - Bcc7.70 - xMate ver. 1.15.3 - PellesC - mail: silvio[dot]falconi[at]gmail[dot]com
I use : FiveWin for Harbour March-April 2024 - Harbour 3.2.0dev (harbour_bcc770_32_20240309) - Bcc7.70 - xMate ver. 1.15.3 - PellesC - mail: silvio[dot]falconi[at]gmail[dot]com