best ruby on rails cms

Many documents describe how to use the gem (one-click Ruby installer is already included, and you can use the gem after installation) for Remote Installation. If the network is poor, the installation will fail. I can see an article on the Internet that describes the local installation method. Now I will summarize the installation process for you. First download them from rubyforge.net (the version may be updated during download) Activesupport-1

; class:"Control-label"%> class:"Form-control"%> class="Form-group"> class:"Control-label"%> "if",class:"Form-control"%> ifDevise_mapping.rememberable? -%> class="Form-group"> class="Actions"> "Login",class:"btn Btn-primary"%> "Forgot Password", New_password_path (resource_name),class:"btn Btn-link"%> (8) In order to protect our methods, add a login check before each method app/controllers/application_controller.rbclass Applicationcontroller actioncontroller::base # Prevent CSRF attacks by ra

1, Purpose: Use Heroku to deploy the development environment to the production environment. Heroku is dedicated to deploying rails and other Web applications, and the process of deploying rails applications is straightforward-as long as the source code is incorporated into the GIT version control system.2. Build Heroku Deployment Environment(1) Heroku use PostgreSQL database, so to add PG to the production

We've already completed a simple shopping cart, and from this start we'll see how to test in rails. When we created the shopping cart program in our depot directory, there is already a test directory, which is for us to test preparation. So far, we've seen that the fixtrues and Functional,unit directories inside have a test file that corresponds to the controller and model. We first Test products this model. Code test\unit the product_test.rb file i

Rails built log functionality, or more precisely, rails exposes the Logger object, which can be used in all rails programs. Logger is a simple log frame ported from Ruby (you can type RI logger to view the documentation of the standard library in Ruby's command line), and for us, we just need to know that logger can t

, start the program: $ Rails Server **NOTICE:C extension not loaded. This is required a for optimum MongoDB Ruby driver performance. You can install the extension as follows: Gem Install Bson_ext If you are continue to receive this message over installing, make sure that the bson_ext gem are in your load path and tha T the Bson_ext and MONGO gems are of th

Ruby is indeed very popular, and the network is so popular that I can't help but be impulsive. I found some information to study it and shared it with you. Build a Ruby on Rails environment in Windows Install Ruby:Download the http://www.ruby-lang.org/en/ from the ruby182-15.exe and install Ruby.Add the environment variable [installation directory]/bin to path

Here's how to fix this annoying Ruby on Rails popup message: "The program can ' t-start because Msvcrt-ruby18.dll is missing From your computer. Try reinstalling to fix this problem. " This is fix applies if you are using cucumber on Windows.It turns out the ' error message ' is related to the JSON gem, that Cucumber depends. The details and solution are buried in Thisthread. To fix it, your just have to ru

My little brother was a beginner of Ruby, and I didn't use Linux.Search on the Internet a lot about the configuration of the development environment article, but always and actually a bit in and out, find n times the article, finally found the simplest environment installation configuration method, share the nextRecommended with Ubintu, feel for the habit of using Windows novice, still better operation.We use RVM to install the Management

After several days, the Ror environment was finally ready. In order to prevent future forgetting and minimize detours, we made a special record ========================================================== ===== Installation Process 1. Install rubyinstaller-1.9.2 2. install and execute gem install rails 3. Download dev kit and decompress it to the ruby installation directory. 4. Install Netbeans 6.9.1 5. Enabl

Http://www.songlin51.com/archives/667.html Ubuntu 12.04 redmine2.1 installation record When you install gem install rails, you cannot connect to rails. Solution: Search for railson http://rubygems.org/gems/railsto download rails. gem for installation. An error is reported when installing gem install mysql2.Building native extensions. This cocould take a while

error:in ' require ': Cannot load such file--sqlite3/sqlite3_native (Loaderror)Remove the D:\Ruby22-x64\lib\ruby\gems\2.2under Ruby first. 0 \cache Directory, then enter in cmd: Gem install Sqlite3, and finally into D:\Ruby22-x64\lib\ruby\gems\2.2. 0\specifications directory, find sqlite3-1.3. -x64-mingw32.gemspec file, change s.require_paths=["lib"to s.require_p

Let's take a look at some tips for debugging this time. First, and most importantly, writing test code, writing unit tests and functional tests in rails is simple, using them to reduce the rate of bugs, or to avoid bugs in your previous code. The test code tells you what works and what doesn't, and the test code helps you isolate the problematic code, because sometimes the bug doesn't show up quickly. If the problem occurs in a model, we can use th

A Brief Introduction to Ruby on Rails's support for PostgreSQL array types, railspostgresql I am very happy to announce that Rails 4.0 now supports PostgreSQL array types. you can easily create fields of the array type through: array => true in migration. you can also add other options (length, default, and so on) when creating an array field) create_table :table_with_arrays do |t| t.integer :int_array, :ar

Modify viewsModify the index view (app/views/posts/index.html.erb) and add the edit link as follows:That is, add the following logic: Among them, Edit_post_path, is the previous "[Ruby on Rails] and I learned route map" referred to the edit action prefix added a shortcut after the _path suffix, can accept parameters, here accept the post instance object.Then edit the view and copy the new view as an edit v

Using form to create data, this section will cover the content: Create form, redirect user, render views and flash messages.1. Views PreliminaryEdit App/views/posts/index.html.erb This view file as follows:New_post is the new action's prefix, referring to [Ruby on Rails] and I learned the route map, but after it added the _path suffix.Then edit the App/views/posts/new.html.erb view file as follows:2. Bindin

rewrite_modulemodules/mod_rewrite.so annotation. 2.0 previous versions were said to be modified in 2 places: LoadModule rewrite_module libexec/httpd/mod_rewrite.so and addmodule mod_rewrite.c Add Model: /app/models/post.php Code: ?PhpRequire_once('cake/app_model.php');ClassPostExtendsAppmodel {Public$name='Post';Public$validate=Array('Title' => valid_not_empty , } IMG src= "yun_qi_img/20081022215650208.gif" alt= "Capture cake (Ruby