That code that you sent works perfectly. (see below)

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Dim Ed As New Tornado.z
With Ed
.dbQP = "U=1|S=10|M=G!sys=t!Rowedit=t|D=NWIND|Q=Products|g d f=0,1,2,discontinued|" _
& "Bm=products;0|Ni=b5,Update,GridUpdate,Add,GridAdd | egu=t|ega=t|Th=Ti=Normal & Grid Edit"
.dbEditAddFlds = "1, fi=Discontinued|Ty=CB|Def=t"
.dbEditGridAddFlds = "1, 2, fi=Discontinued|Ty=CB|Def=f"
.dbEditUpdateFlds = "fi=0|Ty=RONOUP, 1, fi=Discontinued|Ty=CB|Def=t"
.dbEditGridUpdateFlds = "fi=0|Ty=RONOUP, fi=Discontinued|Ty=CB|Def=f"
.ASPdbNET()
End With

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Using a radio button in this case really doesn't make any sense... and if I can default to True or False, it works for me.

Thanks Again,
John M