Was worth a try, but unfortunately you still end up with one column
and one row in the database. Even worse, it's the last entity to get
mapped (say OrderNextHi) and other entity actions fail (since they are
looking for their own columns).
Looks like the only way to do this will be to write a custom generator
that inherits from HiLo, or extend HiLo somehow.
Cheers,
-Sean
On Sep 13, 8:32 am, Paul Batum <paul.ba...@gmail.com> wrote:
> Hi Sean,
>
> Have you tried using the xml that was suggested in that post? If that works,
> then I think this would do it:
>
> instance.GeneratedBy.HiLo("1000", p => p.AddParam("where", "TableName =
> 'Customer'"));
>
> Although because its a convention you'll have to do some string
> concatenation because it can't be 'Customer' every time.
>
> Let me know if it works (or not :D )
>
> Paul Batum
>
> On Sat, Sep 12, 2009 at 3:48 AM, Sean Gough <sdgo...@gmail.com> wrote:
>
> > Thanks Paul!
>
> > I am not 100% certain what the xml would look like, but I'm
> > essentially trying to do what is described here:
>
> >http://stackoverflow.com/questions/1356736/nhibernate-hilo-one-table-...
>
> > On Sep 11, 12:14 pm, Paul Batum <paul.ba...@gmail.com> wrote:
> > > Sean,
>
> > > I haven't really worked with hilo but there is a good chance I can assist
> > > you if you can show me the desired mapping xml.
>
> > > Paul Batum
>
> > > On Sat, Sep 12, 2009 at 2:06 AM, Sean Gough <sdgo...@gmail.com> wrote:
>
> > > > I can't for the life of me seem to get this to work. Anyone have any
> > > > ideas? I don't want to have to resort to mapping files or explicit
> > > > mapping.
>
> > > > On Sep 9, 5:40 pm, Sean Gough <sdgo...@gmail.com> wrote:
> > > > > Thanks, I tried that also. Those parameters control the table name
> > > > > and column name for all entities, so I end up in the same boat. I
> > > > > also tried dynamically changing the column name with the name of the
> > > > > entity (i.e. customer_next_hi, order_next_hi) but ended up with a
> > > > > table with only one column still, named after the last entity mapped.
>
> > > > > I assume (maybe incorrectly) that I can use the Action<ParamBuilder>
> > > > > parameter to control the next_hi column (or is it row?) name used for
> > > > > a given entity but haven't figured out how to do so yet.
>
> > > > > Cheers,
> > > > > -Sean
>
> > > > > On Sep 9, 5:34 pm, Barry Dahlberg <barry.dahlb...@gmail.com> wrote:
>
> > > > > > Check out the overloads on the HiLo function, e.g.
>
> > > > > > instance.GeneratedBy.HiLo("Table", "Column", "1000");
>
> > > > > > Barry
>
> > > > > > 2009/9/10 Sean Gough <sdgo...@gmail.com>
>
> > > > > > > Hi everyone,
>
> > > > > > > I have the following id generation convention...
>
> > > > > > > public class IdGenerationConvention : IIdConvention
> > > > > > > {
> > > > > > > public void Apply(IIdentityInstance instance)
> > > > > > > {
> > > > > > > instance.GeneratedBy.HiLo("1000");
> > > > > > > }
> > > > > > > }
>
> > > > > > > When using this though, all entities go off the same next_hi
> > column.
> > > > > > > I've read that you can have individual next_hi values for each
> > entity
> > > > > > > by using the "where" clause in your mappings, but I can't seem to
> > > > > > > figure out how to do it fluently. Can anyone help?
>
> > > > > > > Thanks in advance!
>
> > > > > > > Cheers,
> > > > > > > -Sean
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