Why flash message won't disappear?
I am doing some exception handling in my controller, when there is an exception thrown in :create action, I will render to the :new action and show a flash message. Everything works fine, I can see the flash message when exception caught, but when I redirect to(handly click) other page, the flash message still here. Then I redirect to another page(the second handly click), the message could disapp
Share session (cookies) between subdomains in Rails?
I have an app setup where each user belongs to a company, and that company has a subdomain (I am using basecamp style subdomains). The problem that I am facing is that rails is creating multiple cookies (one for lvh.me and another for subdomain.lvh.me) which is causing quite a few breaks in my application(such as flash messages being persistent though out all requests once signed in). I have this
a Redirect_to from Destroy action always gets DELETE verb whatever :method I declare
I have the following method in a controller named tareas_controller def destroy @tarea = Tarea.find(params[:id]) @tarea.destroy respond_to do |format| format.html { redirect_to tareas_url } format.json { head :ok } format.js { redirect_to :controller => "clientes", :action =>"show", :id => @tarea.cliente, :format => :js, :method=>:get} end end The record gets deleted ok, after that I get the follo
Rails Namespace vs. Nested Resource
Let's say my app has two models, Foo and Bar. Foo optionally belongs_to Bar. Right now I can look at a single Foo, or search for a particular Foo, and the FoosController handles all that. My URLS are like: foos/1 and foos/new Sometimes I want to look at a Bar. The BarsController handles that, and I get to it like: bars/1 or bars/1/edit. If I'm looking at a Bar I might want to browse all the Foos t
validates associated with model's error message
I have two model as follows class User < ActiveRecord::Base validates_associated :account end class Account < ActiveRecord::Base belongs_to :user #----------------------------------Validations--Start------------------------- validates_length_of :unique_url, :within => 2..30 ,:message => "Should be atleast 3 characters long!" validates_uniqueness_of :unique_url ,:message => "Already Taken" validate
Rails - Nested includes on Active Records?
I have a list of events that I fetch. I'm trying to include every user associated to this event and every profile associated to each user. The Users get included but not their profiles. How Would i do this Event.includes(:users [{profile:}]) The docs don't seem to be clear: http://guides.rubyonrails.org/active_record_querying.html
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