In order to preserve the params I did this: <%= link_to ‘Date’, params.merge(sort: “end_date”) %> However the url will be ugly. UPDATE For Rails 5 use: <%= link_to ‘Date’, request.params.merge(sort: “end_date”) %>
Not sure but maybe you need to include the ActionDispatch::Flash middleware to support the flash. Using: config.middleware.use ActionDispatch::Flash The docs says: ActionDispatch::Flash: Supports the flash mechanism in ActionController. I hope it helps
basically you need to transform the class name of the model into something pointing to the correct path. model_name = m.class.to_s.underscore And then use it to call the appropriate path methods link_to “edit”, send(“edit_#{model_name}_path”, m) As an aside, you don’t need to put the link_tos in #{} because that function simply returns a string.
iltempo and buru’s answers helped me: sudo apt-get install libreadline-dev rvm remove 1.9.3 rvm install 1.9.3 Then add to your Gemfile: gem ‘rb-readline’
Steve’s answer works but since the instance is of class BaseUser when save is called, validations and callbacks defined in User will not run. You’ll probably want to convert the instance using the becomes method: user = BaseUser.where(email: “[email protected]”).first_or_initialize user = user.becomes(User) # convert to instance from BaseUser to User user.type = “User” user.save!
Devise is now compatible with Rails 4 out of the box as of the time of this answer. Our end goal is to have users be able to register, log in and log out of the website. We’ll also create a small partial view letting us know if we’re logged in or out. Install the … Read more
I do not think there is one best practice, but I’ll let you know what I do. I have a series of js files each for with their own purpose in the public/javascripts/ directory. Some examples could be utility.js chat.js shopping_basket.js and so on. I use asset packager and define one big fat collection for … Read more
You can use teaspoon it runs your favorite test suite (default is jasmine) and they have a wiki to integrate with angular. Teaspoon integrates with the asset pipeline, so you can throw all the angular gems in there and require them in the teaspoon generated spec_helper.js. The other cool thing is: they have a guard … Read more
I’m not sure the new respond_to/respond_with style is flexible enough to do this. It very well may be, but as far as I understand, it’s meant to simplify only the simplest cases. You can achieve what you are trying to do with the old-style respond_to with a block, however, by passing parameters to to_json. Try … Read more
Looks like you don’t need nested joins here. Try to use something like Event.joins(:store).where(stores: {retailer_id: 2}) Nested join should also work using stores Event.joins(:store => :retailer).where(stores: {retailer: {id: 2}})