B4J Question Menus in the internal designer are declared as JSON strings.

[strupp01]

Is there the possibility to display one or more of the displayed actions as bold?
For example:

 

[rwblinn]

See attached example.
Solution
The menubar menuitems JSON string must contain an unique tag per menuitem:

{Text: "_Save", Tag:"FileSave", EventName: "FileSave"},

The menuitems are collated in a global map. The menuitem to change is determined by its tag.
In a subroutine, the menuitem style is changed using the setStyle API menthod (requires the JavaObject library).

Private Sub MenuItemBold(MenuTag As String)
    Dim mi As MenuItem = MenuItems.Get(MenuTag)
    If mi.IsInitialized Then
        Dim joMI As JavaObject = mi
        joMI.RunMethod("setStyle", Array("-fx-font-weight: bold;"))
    End If
End Sub

In the attached example, menu file > save is set to bold

MenuItemBold("FileSave")

Hints
If other menuitem types, like a checkmenuiten, then add or change the sub accordingly.
Other styles are also possible, like setting the font to red ("-fx-text-fill:red") etc.

 

[strupp01]

Thank you for your help. I will look at the times and try.