>>Hi everybody,
>>
>>In the Property sheet I'm trying to change a NullDisplay property for my combobox class, but it keeps reverting to None, though in Bold. Is it a bug? Should it be changed in run-time in code only?
>>
>>Thanks.
>
>For Style = 2 VFP don't allow NullDisplay.
>A design bug.
>

>WITH CREATEOBJECT("ComboBox")
>	.NullDisplay = "Some0"
>	? .NullDisplay
>	.Style  = 2
>	? .NullDisplay	&& Blank
>	.NullDisplay = "Some2"
>	? .NullDisplay	&& Blank
>ENDWITH
>

>Hovewer, VFP doesn't uses .NullDisplay with Style = 0 ( another bug )

Thanks. In other words, adding .NullDisplay = 'NULL' in lAddBlank_Assign didn't have any impact <g>