NOW I've got! Thanks :)
The main point of my posts are that the documentation should be
updated to remove misleading indication about param names and include
your 4 lines about the difference MasterLinks/MarterParamsLinks.
Jason, you can't imagin how people underutilizes your IBO. I'm
discovering their potential day by day in a never-ending trip ;).
I was focused on a ever equity relationship between master-detail, and
I did not realize that you could further refine detail dataset based
upon non-equity relationship with other master columns. Fantastic!
Thanks
Marco Menardi

--- In IBObjects@y..., "Jason Wharton" <jwharton@i...> wrote:
> > Oh, I see. So I should explicitly set Insert.SQL with P_something
and
> > it should work...
>
> No, you don't get it. I said you need to change the parameter name
to match
> the name of the column.
> In other words, get rid of the P_ prefix.
>
> > But, bside all, what are the advantage, if any, of one solution
> > respect the other (MasterLinks/MarterParamsLinks)?
>
> There are things you cannot accomplish with each one of them that
the other
> can.
> For me it seems totally self-explanitory.
>
> One way puts the parameter in for you because it is a simple equity
> relationship between two columns. The other way allows you to have
more of a
> complex input parameter in a non-equity relationship.
>
> HTH,
> Jason Wharton
> CPS - Mesa AZ
> http://www.ibobjects.com