Rails - Jun 2006 - Custom Pagination Links

Hi,

I''m using the code below to display some pagination links. It works
great apart from when there''s no paging i.e. the full collection is
displayed, when it still display a "1" to represent the current page.
How can I suppress that?

Thanks!

<div class="pager">
  <%= link_to(''&lt; Prev'', {:params =>
params.merge(''page'' =>
@my_pages.current.previous)}, {:class => "prevlink"}) if
@my_pages.current.previous %>

  <% for page in @my_pages -%>
    <%= link_to_unless(params[:page].to_i == page.number, page.number,
        {:params => params.merge(''page'' => page)},
        {:class => "pagelink"}) {|link_name|
          "<span
class=\"currentpage\">#{link_name}</span>"} %>
  <% end %>

  <%= link_to(''Next &gt;'', {:params =>
params.merge(''page'' =>
@my_pages.current.next)}, {:class => "nextlink"}) if
@my_pages.current.next %>
</div>

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On Jun 2, 2006, at 10:48, John Topley wrote:
> Hi,
>
> I''m using the code below to display some pagination links. It
works
> great apart from when there''s no paging i.e. the full collection
is
> displayed, when it still display a "1" to represent the current
page.
> How can I suppress that?
<% if @my_pages.size > 1 %>
   <div class="pager">
   ...
   </div>
<% end %>

I normally factor that out to a helper.

-- fxn

Xavier Noria wrote:
> <% if @my_pages.size > 1 %>
>    <div class="pager">
>    ...
>    </div>
> <% end %>
> 
> I normally factor that out to a helper.
> 
> -- fxn
Great, thanks a lot!

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Posted via http://www.ruby-forum.com/.

Just as a follow-up, @my_pages.size doesn''t appear to work, but 
@my_pages.page_count does.

John


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