See
PRB: OLE Error with Empty or NULL ControlSource with Date and Time Picker mskb #
Q253588.
>I'm using the MS DateTime Picker ActiveX (MSComCtl2.DTPicker.2). I've set it up so that it's letting me pick dates.
>
>My problem is that there are going to be some cases where this value is going to be .null., and I dont see a way to have this activex control on my form WITHOUT a date in it.... anyone delt with this issue before?
>
>Thanks....
--sb--