From: Patrick Gundlach <clr9.randomuser@...>
Date: 2006-01-03T22:52:57+09:00
Subject: Re: could someone explain this CGI problem ?


> the following code sequence
>
> cgi.div{
>   1..3.times{ |i|
>     cgi.div{
>       "hello from div"
>     }
>   }
> }
>
> produces
>
> <DIV>
>   1..3
> </DIV>

This is, because the 1..3..... statement returns "1..3" and this is
what cgi gets. Try it with irb.

perhaps this works (untested)



> cgi.div{
temp_string=""
>   1..3.times{ |i|
 temp_string <<  cgi.div{ "hello from div"   }
>   }
 temp_string
> }

i.e. it collects the divs in a temporary string and gives that to the
outer div.

Patrick