You can pass in the status to the redirect in the route statement. For example, to do a 302 redirect: In the routes.rb get ‘/old/path’, to: redirect(‘/new/path’, status: 302) I hope this helps someone else!
Use skip_before_action :authenticate in the relevant controller. The format of this method is the same as before_action so if you want to skip calling :authenticate for a specific controller action, use: skip_before_action :authenticate, only: [:show, :index] The except: keyword can also be used.
Here are some useful ways to achieve it: datetime = DateTime.now => Sun, 26 Oct 2014 21:00:00 datetime.today? # => true datetime.to_date.past? # => false (only based on date) datetime.to_date.future? # => false (only based on date) datetime.to_date == Date.tomorrow # => false datetime.to_date == Date.yesterday # => false
Check the request method, where you can get a ActionDispatch::Request where you have all the request parameters, including the user agent. request.user_agent
Try this <%= link_to ‘Delete’,url_for(action: :delete,id: @user.id),method: :delete, data: {confirm: “Are you sure?”} %>
Instead of rake tmp:cache:clear run the following command in console Rails.cache.clear This will clear the cache from whatever cache store you are using config.cache_store = :file_store # or config.cache_store = :mem_cache_store
When using MySQL, you can call change_column, but you have to repeat the column type (just copy and paste it from your other migration): def up change_column :your_table, :some_column, :integer, after: :other_column end Or if you have to reorder multiple columns in one table: def up change_table :your_table do |t| t.change :some_column, :integer, after: :other_column … Read more
Rails 4 now has features from the strong_parameters gem built in by default. One no longer has to make calls :as => :admin, nor do you need the attr_accessible :user_attribute, :as => admin in your model. The reason for this is that, by default, rails apps now have ‘security’ for every attribute on models. You … Read more
It looks like the multipart limit was added in the Rails 4.2 version of Rack (https://github.com/rack/rack/commit/b0b5fb9467e6ed777d3eaf35afc81d758e308aab). The default is 128, which may be too little for your purposes, it was for mine. Setting the value to 0 in an initializer removes the limit and fixes the problem: Rack::Utils.multipart_part_limit = 0 I would suggest tailoring the … Read more