I have this code : def create login(params[:email], params[:password]) if current_user flash[:notice] = \"Welcom开发者_C百科e back #{current_user.email}\"
I am working on a Rails application (Rails 3.1) and have the ability to upload a PDF file. The PDF file can then be downloaded by other users once they have logged in.
How do i access store name here?@deal instance can 开发者_如何学Pythonaccess perfectly item name,but when i try to access store name it gives me
This question is really two questions. Select all button - Active_admin uses formtastic to render forms, so I\'m going to ask in the context of formtastic. How would I create a button that selects a
I am in rails 3.1. I have the following models class Tool < ActiveRecord::Base has_many :comments end
UPDATE: /* I was able to fix the problem by setting up the asset pipeline as described in Railscasts #282*/
routes.rb => Sendemail::Applicatio开发者_运维知识库n.routes.draw do devise_for :users get \"user/index\"
I am a beginner in Ruby on Rails and following the below article:- http://guides.rubyonrails.org/migrations.html
I\'m sure that this is just a lack of experience on my part so bear with me. I have a model MenuItem that has a Price. Different item types (menu_items, products, events) can have prices.
After upgrading our Compass-powered app to Rails 3.1.1.rc1 and Asset Pipeline, I\'ve started getting \"regexp buffer overflow\" error when trying to precompile stylesheets locally. I\'ve discovered th
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