Displaying 3 results from an estimated 3 matches for "pages_path".
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pages_patch
2009 Apr 29
7
problem with nil.user
...ex view:
<% if is_logged_in? and logged_in_user.has_role?(''Moderator'') -%>
<%= link_to ''Administer Users'', :controller => ''user'', :action =>
''show'' %>
<%= link_to '' | Edit pages'', pages_path %>
<% end %>
application helper:
def is_logged_in?
@logged_in_user = User.find(session[:user_id])
@logged_in_user ? @logged_in_user : false
end
def logged_in_user
return @logged_in_user if is_logged_in?
How could I change the code to rectify this? Any help would b...
2008 Aug 27
6
Restful routes
Hi, I''m pretty new to the concept of restful routing and am struggling
to find any rails 2 info that helps with what I''m looking for.
I have a regular scaffold setup and the routes are setup as default
map.resources :pages
I would like to be able to use titles in the url rather than relying on
the id.
Eg
localhost:3000/pages/sometitle
instead of just
localhost:3000/pages/1
2012 Jul 17
24
Static Pages from Railcast
...w''
show.html.erb
<p id="notice"><%= notice %></p>
<p>
<%= @page.title %>
</p>
<p>
<%= @page.content %>
</p>
<%= link_to ''Edit'', edit_page_path(@page) %> |
<%= link_to ''Back'', pages_path %>
controller#show.rb
def show
if params[:permanentlink]
@page = Page.find_by_permanentlink(params[:permanentlink])
else
@page = Page.find(params[:id])
end
respond_to do |format|
format.html # show.html.erb
format.json { render json: @page }
end
end
The err...