Checkbox with three states

[AlexSchaft]

Is there a way to get a checkbox with three states, On, Off, and as before? This is as used in windows explorer for read only checkbox in properties etc.

Thanks,
Alex

[Enrico Maria Giordano]

Yes, use BS_AUTO3STATE style for the checkbox.

EMG

[AlexSchaft]

Hi,

Thank you, I actually found the sample as well. Had to modify the refresh method in checkbox.prg though, as most of that class is not aware of that style.

Alex