Hi,
thanks a lot.
I try to work that out.
Best
Daniel
On Sep 28, 9:26 pm, chovy <[EMAIL PROTECTED]> wrote:
> On Sep 28, 10:31 am, dlc <[EMAIL PROTECTED]> wrote:
>
>
>
> > Hi
>
> > I am starting to work with rails and like to build a very basic cms.
>
> > I was using scaffolding.
> > Page title:string permalink:string body:text.
>
> > What I like to do is create amenuout of the database entries
> > permalink.
> > Those should link to the fitting pages.
>
> > So i modified my index.html.erb from the pages view like this:
>
> > <% @pages.each do |page| %>
> > <%= link_to_unless_current page.permalink, page_path(page) %>
> > <% end %>
>
> > I like to use something like the code above in a div layer as amenu
> > and link the result to the div layer were the <% yield %> is placed.
>
> > I was trying to do this with helper module and also with partials, but
> > I couldnt solve this.
> > Do I need ajax? or is there a way to do it with rails only?
>
> > Maybe someone has a good tip?
>
> > Best regards
>
> > dlc
>
> In ./app/helpers/application_helper.rb:
>
> def tab_for(name, href, html_options = {} )
> #puts 'tab', @current_tab.to_s, 'href', href.to_s
> if @current_tab.to_s.starts_with?(href.to_s.downcase)
> #content_tag :span, name, html_options
> html_options.merge!(:class => 'active')
> link_to name, href, html_options
> else
> link_to name, href, html_options
> end
> end
>
> In the view layout:
>
> <ul id="mnav">
> <li><%= tab_for 'Directories', directories_path %></li>
> <li><%= tab_for 'Software', softwares_path %></li>
> </ul>
>
> The tab_for function does a match on the request path to determine if
> its active or not...works well for single level menus, but would need
> modification to support sub menus.
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