I believe this question applies to any of the \"For\" Html helpers, but my specific problem is using CheckBoxFor...
I have a model that is of type IEnumerable, where
I guess you had problems because this didn't work
<%=Html.CheckBoxFor(access) %>
and this didn't work either
<%=Html.CheckBoxFor(access=>access.HasAccess) %>
but this should work
<%=Html.CheckBoxFor(x=>access.HasAccess) %>