From: keinlezard <keinlezard@...>
Date: 2011-05-21T04:45:30+09:00
Subject: Re: need help with "module" and variable

Le 17/05/2011 23:57, 7stud -- a 辿crit :
> Don't use global variables--ever.
>

I understand that ... what I want to know...

Is how make that without this damned global variables ....


It seems to me that my code do not use global variable ...



I meet this kid of problem when I try to write



>                         query_tab_propriet="select id, label from sparc.proprietaire order by label asc"
>                         sth=dbh.execute(query_tab_propriet)
> def funct(sth)
>         sth.fetch{|k,v|
>            output="<option value='#{v}'"
>            label_proprietaire = 'non-defini'
>            if v == label_proprietaire
>                         output+= " selected='selected'"
>            end
>           output+= ">#{v}</option>"
>         }
> end
>
> output+=funct(sth)


to replace

>                         query_tab_propriet="select id, label from sparc.proprietaire order by label asc"
>                         sth=dbh.execute(query_tab_propriet)
>         sth.fetch{|k,v|
>            output+="<option value='#{v}'"
>            label_proprietaire = 'non-defini'
>            if v == label_proprietaire
>                         output+= " selected='selected'"
>            end
>           output+= ">#{v}</option>"
>         }
>


I know that an horrible code ... in fact that is just another test ...
that  produce same problem than my other chunk of code ...