I can not find BottonBar functions well with Dialogs Only with Windows . Is this Right ? if So, It is written in NG :
Bar Commands
[ OF | WINDOW | DIALOG <oWnd> ] ;

function main()
local oBar
DEFINE DIALOG oDlg From 1,5 to 20,65 TITLE "FiveWin TWBrowse Power!!!"
DEFINE BUTTONBAR oBar size 20,20 of DIALOG oDlg
ACTIVATE DIALOG oDlg CENTERED
return nil

You can place a buttonbar at a dialog from the ON INIT clause of the dialog:

Hello Antonio,
is to declare OK as Static the best solution or is there an other way to end a DIALOG from a Bar?

BTW: in your example I think DIALOG too much
DEFINE BUTTONBAR oBar size 20,20 of DIALOG oDlg

DEFINE DIALOG oDlg From 1,5 to 20,65 TITLE "FiveWin TWBrowse Power!!!"
DEFINE BUTTONBAR oBar size 20,20 of DIALOG oDlg
ACTIVATE DIALOG oDlg ;
ON INIT PlaceButtonBar( oDlg )

if OK=.t.
...
endif

return nil
function PlaceButtonBar( oDlg )
local oBar

DEFINE BUTTONBAR oBar size 20,20 of oDlg

DEFINE BUTTON FILE ".\bitmaps2\E4.bmp"  OF oBar ;
    ACTION  (OK:=.T.,oDlg:END())  ;
    MESSAGE "Neuen Artikel eingeben"

return nil

You can delare Ok as local as pass it by reference:

ON INIT PlaceButtonBar( oDlg, @Ok )

I tried by reference but with no success.

Regards
Otto

INCLUDE "BOX.CH"

INCLUDE "FILEIO.CH"

INCLUDE "FIVEWIN.CH"

INCLUDE "FOLDER.CH"

INCLUDE "INKEY.CH"

INCLUDE "REPORT.CH"

function Main()
LOCAL oWnd

DEFINE WINDOW oWnd from 1,1 TO 30,60 TITLE "TEST";
    MENU bldMenu()
ACTIVATE WINDOW oWnd

return nil

function bldMenu()
LOCAL oMenu
MENU oMenu
MENUITEM "Start" ;
ACTION f_code()
ENDMENU

return oMenu

func f_code
LOCAL oDlg
LOCAL ok := .f.

DEFINE DIALOG oDlg From 1,5 to 20,65 TITLE "Test Dialog with Buttonbar"

 ACTIVATE DIALOG oDlg ;
    ON INIT PlaceButtonBar( oDlg  ,@OK )

if OK=.t.
    msgInfo("OK")
else
    msgInfo("not OK")

endif

return nil

function PlaceButtonBar( oDlg , OK)
local oBar

DEFINE BUTTONBAR oBar size 20,20 of oDlg

DEFINE BUTTON FILE "E4.bmp" OF oBar ;
    ACTION (OK:=.T.,oDlg:END()) ;
    MESSAGE "Neuen Artikel eingeben"

return nil

Otto,

It should work, if not, then declare it as static