On Aug 5, 8:44 am, pierr <[email protected]> wrote:

>  Basic.find(:all , :select=>"rowid , event_name ,text ",
>                    :conditions=>["rowid = ?",rowid]).each do |o|

Is rowid your primary key (and if so have you told active record that
it is) ? if not then your save is failing because you haven't selected
the primary key. Also check that you don't have any failing
validations

Fred
>
>                 puts "before modify"
>                 puts  o.event_name
>                 puts  o.text
>                 o.event_name = "hello"
>                 o.text = "world"
>                 puts "after modify before save"
>                 puts  o.event_name
>                 puts  o.text
>                 o.save
>                 #o.update_attribute(:event_name,"hello")
>         end
>         #confirm
>         Basic.find(:all , :select=>"rowid , event_name ,text ",
>                               :conditions=>["rowid = ?",rowid]).each
> do |o|
>                 puts "after save"
>                 puts  o.rowid
>                 puts  o.event_name
>                 puts  o.text
>         end
>
> output Log :
>
> -->before modify
>  |⒏Ⅲ罐る鸏1B2nrDJ0楦?6I!Aん赏发!!摅矿Eg!A?
>  B?L1B2琂k楣|ん赏发贽罂驟g鶭6Ah,@d(:?}踌耷?>@7<T螥i?M駾6国L1B2M;OB騆\;X?c<T10?M?|楦?
> I  r;O   a??c-DJNJ3F.rDI&?
>
>  -->after modify before save
>  hello
>  world
>
>  -->after save
>  72
>  |⒏Ⅲ罐る鸏1B2nrDJ0楦?6I!Aん赏发!!摅矿Eg!A?
>  B?L1B2琂k楣|ん赏发贽罂驟g鶭6Ah,@d(:?}踌耷?>@7<T螥i?M駾6国L1B2M;OB騆\;X?c<T10?M?|楦?
> Ir;Oa??c-DJNJ3F.rDI&?
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