On Fri, Sep 2, 2011 at 8:08 PM, Leo M. <[email protected]> wrote: > 1. No, in index.html.erb there's just the standard template. > in tag.html.erb I've tried to do several ways, none gives an error > but none shows the tagged posts either. > Right now I tried a simpler solution : a plain > <%@posts.each do |post| %> > <%= post.tags.class %> > <%= post.class %> > <%end%> > > where @posts is > def tag > @posts = Post.tagged_with(params[:id]) > end > > under the PostsController.rb . > > but the shown view is just empty, not even NilClass. > > 2. for this tag.html.erb view: > <% debug @posts.each do |post| %> > <%= debug post.title%><br> > <%= debug post.tags %> > <%end%> > > I obtain : > #<Enumerable::Enumerator:0x104144240> > > which is referred to <% debug @posts.each do |post| %> > > if I add or delete debug on the others params, nothing changes. > > 3. Absolutely sure, from the console : > >> a = Post.first > => #<Post id: 1, title: "the sea is beautiful", body: "because it's > beautiful", created_at: "2011-08-31 14:21:14", updated_at: "2011-08-31 > 14:21:14"> > >>a.tag_list > => ["water", "landscape"] > >>a.tags > => [#<ActsAsTaggableOn::Tag id: 1, name: "water">, > #<ActsAsTaggableOn::Tag id: 2, name: "landscape">] > > so doing Post.tagged_with('water') should return the first Post record. and going to /posts/tag/water gives a blank page? If the answer to this is yes, give me a copy of your code, I'll try to run it locally.
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