microsoft.public.access.forms

I have a table - TableA and a form FormA. I have opted the use the option
group(s) on Form A for ease of data entry. The option group is bound to a
field in TableA. I am creating a second form FormB (a continuous form) and I
would like to display the true text instead of the option value. I tried
creating a textbox and trying this expression on most of the events(on
textbox) with no luck ..

If [LTCResident] = 0 Then [Text12] = "don't know"
ElseIf [LTCResident] = 1 Then [Text12] = "Yes"
ElseIf [LTCResident] = 2 Then [Text12] = "No"
End If

However if I use this expression on the "control source" property of [Text12]
=IIf([LTCResident] = 1, "Yes", "No")
this works if there are only 2 options. Problem is I have option groups
with more than 2 values. PLEASE help. I'd appreciate other ways to do this.