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Re: Help dynamic selects

by Alejandro Scandroli-2 :: Rate this Message:

Hi Juan

There is some inconsistencies in your mappings.
But I tried to fix them to send you a working example and I found out
that I can't make the PossibleValues annotation work outside the
Simple example. So maybe there is something wrong or some
configuration missing. I will try again tonight, and let you know.

Saludos.
Alejandro.

PD:- I'm from Argentina too :)

On Sun, Jul 5, 2009 at 7:20 PM, Juancevi<juancesarvillalba@...> wrote:

>
> Hello, my name is John I am from Argentina, I am newbie at trails, I have
> nested combos mark the link
> http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874
> but I can not be that I'm doing wrong.
>
>
> Region---
>
> @OneToMany(mappedBy = "region", cascade = CascadeType.ALL)
> @JoinColumn(name = "region_id")
> @Collection(child = false , allowRemove=false)
> public List<Pais> getPaises() {
> return paises;
> }
>
>
> Pais---
>
> @OneToMany(mappedBy = "pais", cascade = CascadeType.ALL)
> @JoinColumn(name = "pais_id")
> @Collection(child = true)
> public List<Provincia> getProvincias() {
> return provincias;
> }
>
>
> Provincia---
>
> @ManyToOne
> @Transient
> @InitialValue("pais.region")
> public Region getRegion() {
> return region;
> }
>
>
> @ManyToOne
> @PossibleValues("region.paises")
> public Pais getPais() {
> return pais;
> }
>
>
> I want when choosing a region, only to drain the countries of that region,
> but this I do not works.
>
> Any help thank you very much!
> --
> View this message in context: http://www.nabble.com/Help-dynamic-selects-tp24345072p24345072.html
> Sent from the Trails - Users mailing list archive at Nabble.com.
>
>
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