Rails - Feb 2012 - Partial template problem

Hi all,

I am trying to render a partial template but it is not been rendered.


listing for traces.html.erb

<div class="row">
  <div class="four columns">
    <nav>
    <ul class="list group">
  <% @all_traces.each do |trace| %>
    <li>
      <a
href="<%traces_by_orig_exchange_id_path(trace.original_request_id)
%>">
      <h6>
        <%= trace.headers%>
      </h6>
       <%= trace.original_request_id %></a></li>
     </li>
  <% end %>
  </ul>
    </nav>
    </div>

  <div>
    <%= render :partial =>
''traces_by_original_exchanges'', :collection
=> @traces_by_original_exchanges, :as => :trace %>
  </div>

</div>


listing _traces_by_original_exchanges.html.erb
<tr>
  <td><%= link_to trace.exchange_id,
trace_by_trace_id_path(trace.trace_id) %></td>
</tr>



listing my_controller.rb

def list_traces_by_original_exchange_ids
    @tbl_trace = TblTrace.new
    @traces_by_original_exchanges
@tbl_trace.list_traces_by_original_exchange_ids(params[:original_exchange_id])

    respond_to do |format|
      #format.html # show.html.erb
      format.html { redirect_to traces_url}
      format.js
      format.json { render :json => @traces_by_original_exchanges }
    end
  end


listing route.rb
  match ''esb'' => ''esb#index''
  match ''esb/index'' => ''esb#index'', :as
=> :esb_home
  match ''esb/traces'' => ''esb#traces'', :as
=> :traces
  match
''esb/list_traces_by_original_exchange_ids/:original_exchange_id''
=> ''esb#list_traces_by_original_exchange_ids'', :as =>
:traces_by_orig_exchange_id


My resulting html page always shows:
<div class="row">
  <div class="four columns">
    <nav>
    <ul class="list group">
    <li>
      <a
href="/esb/list_traces_by_original_exchange_ids/ID-swordfish-27243-1327514975752-13-85879">
      <h6>
        DDService
      </h6>
       ID-swordfish-27243-1327514975752-13-85879</a></li>
     </li>
  </ul>
    </nav>
    </div>

  <div>
    <!-- partial expected to display here -->
  </div>

</div>



I have little knowlegde of ruby though, but the tutorial I have read so
far, it looks like I have done the right thing.

Can someone please tell me why this is not working?

Regards.

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On Thu, Feb 16, 2012 at 6:22 PM, Naira Kobo
<lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:
> Hi all,
>
> I am trying to render a partial template but it is not been rendered.
>
What _is_ being rendered then if it is not the partial template?

I have asked a further question further down this mail.

>
>
> listing for traces.html.erb
>
> <div class="row">
>  <div class="four columns">
>    <nav>
>    <ul class="list group">
>  <% @all_traces.each do |trace| %>
>    <li>
>      <a href="<%>
traces_by_orig_exchange_id_path(trace.original_request_id) %>">
>      <h6>
>        <%= trace.headers%>
>      </h6>
>       <%= trace.original_request_id %></a></li>
>     </li>
>  <% end %>
>  </ul>
>    </nav>
>    </div>
>
>  <div>
>    <%= render :partial =>
''traces_by_original_exchanges'', :collection
> => @traces_by_original_exchanges, :as => :trace %>
>  </div>
>
> </div>
>
>
> listing _traces_by_original_exchanges.html.erb
> <tr>
>  <td><%= link_to trace.exchange_id,
> trace_by_trace_id_path(trace.trace_id) %></td>
> </tr>
>
>
>
> listing my_controller.rb
>
> def list_traces_by_original_exchange_ids
>    @tbl_trace = TblTrace.new
>    @traces_by_original_exchanges >
>
@tbl_trace.list_traces_by_original_exchange_ids(params[:original_exchange_id])
>
>    respond_to do |format|
>      #format.html # show.html.erb
>      format.html { redirect_to traces_url}
>
I am confused about this. If the format.html is a redirect_to, I am not sure
how anything is rendered at all (but I did not look in full detail in your
code).

>      format.js
>      format.json { render :json => @traces_by_original_exchanges }
>    end
>  end
>
>
> listing route.rb
>  match ''esb'' => ''esb#index''
>  match ''esb/index'' => ''esb#index'',
:as => :esb_home
>  match ''esb/traces'' => ''esb#traces'',
:as => :traces
>  match
''esb/list_traces_by_original_exchange_ids/:original_exchange_id''
> => ''esb#list_traces_by_original_exchange_ids'', :as
=>
> :traces_by_orig_exchange_id
>
>
> My resulting html page always shows:
> <div class="row">
>  <div class="four columns">
>    <nav>
>    <ul class="list group">
>    <li>
>      <a
>
>
href="/esb/list_traces_by_original_exchange_ids/ID-swordfish-27243-1327514975752-13-85879">
>      <h6>
>        DDService
>      </h6>
>       ID-swordfish-27243-1327514975752-13-85879</a></li>
>     </li>
>  </ul>
>    </nav>
>    </div>
>
>  <div>
>    <!-- partial expected to display here -->
>  </div>
>
> </div>
>

HTH,

Peter


-- 
*** Available for a new project ***

Peter Vandenabeele
http://twitter.com/peter_v
http://rails.vandenabeele.com
http://coderwall.com/peter_v

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