I have no idea why this has become so difficult. In 2007 it was a snap to make something appear when text was entered in a text box, and make it invisible when text box was empty.
Cannot get this to work - any ideas?
Private Sub Form_Open(Cancel As Integer)
If Not IsNull(Me!Sub1.Form!Sub2withinsub1.Form![sub2field]) Then
Me!Sub1.form.Sub1field.Visible = true
else
Me!Sub1.form.Sub1field.Visible = false
end if
end sub
Thank you!