[Gvsig_english] Access table and join
Olivier Ertz
olivier.ertz at heig-vd.ch
Fri Dec 1 11:22:26 CET 2006
Hi Hugues,
I understand well your problem, and the join should work properly. But,
how did you get this strange join result ? Do you use the join wizard of
gvSIG or did you write you own application ? Please give more details on
what you do for creating the join.
A+, Olivier.
Hugues Boussard a écrit :
> Hi,
>
> The problem is concerning the join option between two "Access" table
> with the relation "many to 1".
>
> table 1 :
> id_1 text_1
> 1 one
> 2 two
>
> table 2 :
> id_2 text_2 id_1
> 1 t_1 1
> 2 t_2 1
> 3 t_3 1
> 4 t_4 2
>
> I would like to join tables in order to get :
> table 2 :
> id_2 text_2 id_1 link_text_1
> 1 t_1 1 one
> 2 t_2 1 one
> 3 t_3 1 one
> 4 t_4 2 two
>
>
> but the bug report me the following table :
> table 2 :
> id_2 text_2 id_1 link_id_2 link_text_2
> 1 t_1 1 1 t_1
> 2 t_2 1 2 t_2
> 3 t_3 1 3 t_3
> 4 t_4 2 4 t_4
>
> The problem is the same when I try to join a dbf file to an Access table.
> but I managed the join between an Access file to a dbf file and
> between two dbf file.
>
> I hope it's clear...
>
> best regards,
> Hugues B.
>
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