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Daniel Terreros
Courses Plus Student 6,178 PointsHaving to refresh treebook app to have .admin hover function
Anyone else run into this treebook app quirk? If I click on "All Statuses" in the nav bar, my ability to hover over and have "edit/delete" disappears. It is only until I reload the page that they will reappear with mouse hover.
Anyone else?
3 Answers
Jason Seifer
Treehouse Guest TeacherHey @Daniel Terreros that's a strange error. Can you post a link to your GitHub project?
Louis Magnotti
4,402 PointsSame issue Jason!
How am I supposed to downgrade versions and still have compatibility in the middle of a project?
Jason Seifer
Treehouse Guest TeacherHey Daniel Terreros I noticed you're using Rails 4 in that application. Our videos use Rails 3.2.13 that might be an issue. Try downgrading and see if you still get that problem.
Daniel Terreros
Courses Plus Student 6,178 PointsDaniel Terreros
Courses Plus Student 6,178 PointsSure [here you go](http://github.com/VanDanny/BuzzKC]
I also get an error if I delete a user, it makes the app return nil
app/views/statuses/index.html.erb:12:in
block in _app_views_statuses_index_html_erb__3018167417037579723_70237629676660' app/views/statuses/index.html.erb:8:inapp_views_statuses_index_html_erb_3018167417037579723_70237629676660'ActionView::Template::Error (undefined method
gravatar_url' for nil:NilClass): 9: <div class="status"> 10: <div class ="row"> 11: <div class="span1"> 12: <%= image_tag status.user.gravatar_url %> 13: </div> 14: <div class="span7"> 15: <strong><%= status.user.full_name %></strong> app/views/statuses/index.html.erb:12:inblock in app_views_statuses_index_html_erb3018167417037579723_70237629676660' app/views/statuses/index.html.erb:8:in `_app_views_statuses_index_html_erb_3018167417037579723_70237629676660'. If that gets fixed in a later video, please disregard.