What kind of error do you get, exactly?
On Apr 16, 1:10 pm, Rafael Roque <rails-mailing-l...@andreas-s.net>
wrote:
> Hi all,
>
> i have a method that I use in the 'after_save' that is implemented as
> follows:
>
> def verify
> a =11674
> x = self.aui_codigo
>
> reinc =AutoInfracao.find_by_sql("select age((select aui_data_lav
> from tb_aui_auto_infracao where aui_codigo=#{a}),
> (select max(aui_data_lav)from tb_aui_auto_infracao where aui_codigo
> in(select a.aui_codigo from tb_aur_auto_inf_regular a,tb_iau_itens_auto
> i where a.for_cod =(select for_cod from tb_aur_auto_inf_regular where
> aui_codigo=#{a}) and a.lir_codigo=(select lir_codigo from
> tb_aur_auto_inf_regular where aui_codigo = #{a}) and i.inf_codigo =
> (select inf_codigo from tb_iau_itens_auto where aui_codigo = #{a}) and
> a.aui_codigo<>#{a} and a.aui_codigo = i.aui_codigo)))")
>
> print reinc[0].age
> end
>
> the 'a' and the 'x' variables have the same value(11674) and the same
> type(FixNum).Curiously,I can run my query using the 'a' variable,but I
> cannot run it using the 'x' variable.What am I doing wrong?
> --
> Posted viahttp://www.ruby-forum.com/.
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