I solved the problem, by replacing the Rails-generated
"datetime_select" with "date_select" in _form.rhtml.

--- In RubyOnRails@yahoogroups.com, "gers32" <cbu@...> wrote:
>
> I have several DATE fields in several Oracle tables. Some have time
> information, some don't (but same data type). Rails doesn't seem to
> handle the ones that don't contain it, for editing.
>
> For example, on "show", I'll see:
>
> 2006-02-02
>
> and
>
> Thu Apr 12 09:31:04 +0200 2007
>
> in two different DATE fields. But I'll get the following error message
> on "edit", regarding 2006-02-02:
>
> private method `min' called for #<Date: 4907537/2,0,2299161>
>
> Does anyone know how to solve this problem?
>
> Thanks, Chris.
>