roidrage/crumble

How did these breadcrumbs in your Rails application? Oh right, with this plugin!

crumble's Issues

undefined local variable or method `crumbs' on Rails 3.0.3 as plugin

Polymorphic URL's

Hi there, tried this plugin for my breadcrumbs but ended up abandoning it in favour of a solution inspired by yours. A helper coupled with lots of url helpers for each of my modules which each generate a particular crumb. One weakness I found in yours is that it didn't seem to support polymorphic url's, only named routes. Just a thought for future development :)

Brendon

Wrap crumbs in specific HTML elements

Thanks for this plugin, it just works!

Is it possible to wrap each crumb in a specific HTML element, such as

in order to apply a list style?

Unable to load "crumble" via gem or script/plugin install methods.

Hi,

I followed the Readme on Github to install Crumble via gem, added configuration, initializers - but the script/server failed to load the gem. I also confirmed this via script/console. I even tried the script/plugin install method.

I can confirm that the gem was installed in /usr/lib/ruby/gems/1.8/gems/crumble-0.1.2.

I'm running
Gem - 1.3.7
Rails - 2.3.5
OS - Ubuntu

Thanks for such an awesome gem :)

Maku

Works only once

Maybe I'm missing something, but I'm having this strange behavior:
The breadcumbs are only printed on the first time the helper 'crumbs' is executed.
Any posterior calls returns "". Posterior calls to Breadcrumb.instance.trails returns nil.
Any thoughts?

Routing troubles

Some routes are causing problems for me, specifically these:
http://localhost:3000/projects/2/releases/1/sprints/new
http://localhost:3000/projects/2/releases/1/teams/new

The error I get says:
project_url failed to generate from {:action=>"show", :controller=>"projects"} - you may have ambiguous routes, or you may need to supply additional parameters for this route. content_url has the following required parameters: ["projects", :id] - are they all satisfied?

Here's my breadcrumbs.rb configuration file:

Breadcrumb.configure do
  # Specify name, link title and the URL to link to
  crumb :root, "Dashboard", :root_url
  crumb :project, "Project", :project_url
  crumb :story, "Story", :project_story_url
  crumb :task, "Task", :project_task_url
  crumb :release, "Release", :project_release_url
  crumb :sprint, "Sprint", :project_release_sprint_url
  crumb :team, "Team", :project_release_team_url

  # Specify controller, action, and an array of the crumbs you specified above
  trail :projects, :dashboard, [:root]
  trail :projects, [:show, :new, :edit], [:root, :project]
  trail :stories, [:new, :show, :edit], [:root, :project, :story]
  trail :tasks, [:new, :show, :edit], [:root, :project, :task]
  trail :releases, [:new, :show, :edit], [:root, :project, :release]
  trail :sprints, [:new, :show, :edit], [:root, :project, :release, :sprint]
  trail :teams, [:new, :show, :edit], [:root, :project, :release, :team]

  # Specify the delimiter for the crumbs
  delimit_with " / "

  dont_link_last_crumb
end

Here's my routes.rb file:

ActionController::Routing::Routes.draw do |map|

  map.root :controller => 'projects', :action => 'index'
  map.dashboard "dashboard", :controller => 'projects', :action => 'dashboard'

  map.project_settings "projects/:id/settings", :action => 'settings', :controller => 'projects'
  map.project_unassigned_stories "projects/:project_id/stories/unassigned", :action => 'unassigned', :controller => 'stories'

  map.resources :projects do |projects|
    projects.resources :stories do |stories|
      stories.resources :comments
      stories.resources :watches
      stories.resources :votes
      stories.resources :tags
      stories.resources :tasks
      stories.resources :defects
      stories.resources :attachments
      stories.resources :timers, :collection => { :stop => :post, :elapsed => :get }
    end
    projects.resources :releases do |releases|
      releases.resources :teams
      releases.resources :sprints
    end
    projects.resources :pages
  end

  map.connect ':controller/:id/:action'
  map.connect ':controller/:id/:action.:format'
end

Supporting partials

When I use crumbs helper in partials it returns nothing. It would be great to allow use crumbs in partials, cause I want to wrap bread crumbs in an html element without duplications of code.

Thanks.

BreadCrumbs with params

I wanted to generate breadcrumb with extra params for edit controller. for eg:

/company/1/edit?section=extra

I tested as:

crumb :crumb_with_param, "Params BreadCrumb", :edit_company_url, :company, :params => :section

But I couldn't get desired output. How can we write crumb for that one?

Dynamically add additional breadcrumbs

Hi there,

I have a need to configure breadcrumbs in multiple places dynamically. for example, i have the intended config/initializers/breadcrumbs.rb, which have the Breadcrumb.configure in it. But i also have a need to define breadcrumbs dynamically elsewhere based on some logic. So i call Breadcrumb.configure again and every crumbs defined anywhere else (like the one in config) gets cleared.

I notice that this is due to lines 34 and 35 in crumble/lib/breadcrumb.rb. is there a reason why this needs to be cleared out? i'd like to be able to add more crumbs and use already defined ones dynamically.

Thank you!

Making the last crumb not be a link

Hi Matt,

Great work. Functions perfectly.

How do I make the last crumb in the breadcrumbs trails -- the crumb that represents the current page -- not be a link?

uninitialized constant Breadcrumb

Followed your instructions to a T, but I'm getting a "uninitialized constant Breadcrumb" error. I'm running Rails 3.0.0.beta3. I installed crumble as a gem, and it shows up with "gem list" as installed.

Any thoughts what I should check?

Dynamic reloading

I've found a way to do reloading of breadcrumbs in development mode. You should place Breadcrumb.configure do ... end in config/breadcrumbs.rb, and use this as initializer:

reloader = ActiveSupport::FileUpdateChecker.new(%w{config/breadcrumbs.rb}) do
  load 'config/breadcrumbs.rb'
end

ActionDispatch::Callbacks.to_prepare do
  reloader.execute_if_updated
end

As I've never developed Rails plugins, I do not know how to hook it up, but that shouldn't be too hard.

Truncating of the crmbs generated

Hi, I need to truncate the crumb strings generated to some letters, I am using truncate method, but it does'nt seem to be working properly for me if I put anywhere in breadcrumbs_helper, where we are returning the crumbs. I am using it something like this truncate(name, :length=>10, :ommission=>'...'). Can you please provide me any solution.

For Ex: home // Search me - abcd...

So if the dynamic string generated is "abcdefg", then I want to display "abcd...", So to display this we need to have truncate method on the dynamic value.

BreadcrumbsHelper not being loaded in Rails 3

I was getting a "no method error" when I tried to use the crumbs method in my views. When I manually copied the BreadcrumbsHelper and put it in my Rails app, it worked. It seems like the helper isn't getting included successfully.