I early Rails 2, I wrote code in my show.erb.html file like this:
<% display_qs_body(binding) %>
display_qs_body was in a helper file and it passed binding along and
used (as I recall) concat(binding, "text"). concat changed so you no
longer passed binding somewhere later in Rails 2.
I came to believe that this worked but was not really the proper way to
do things. So, that is really what I'm asking... how is a view suppose
to call into a helper which may call into a template which calls back to
a helper, etc.
The helpers may or may not want to prepend or append text to what the
next level deeper.
And, since Rails 3 is just around the corner, how does this sort of
thing work in Rails 3?