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| author | Vijay Dev <vijaydev.cse@gmail.com> | 2011-06-16 22:48:05 +0530 |
|---|---|---|
| committer | Vijay Dev <vijaydev.cse@gmail.com> | 2011-06-16 22:49:06 +0530 |
| commit | 07d62ff7191f3334dffece1495a38b35f5669cbf (patch) | |
| tree | f76b221ec6006102627742c4f727caefeac7935d /railties/guides | |
| parent | 7c2db6ce37aa37014ad216e0f5070c6b147382e7 (diff) | |
| download | rails-07d62ff7191f3334dffece1495a38b35f5669cbf.tar.gz rails-07d62ff7191f3334dffece1495a38b35f5669cbf.tar.bz2 rails-07d62ff7191f3334dffece1495a38b35f5669cbf.zip | |
minor clean up generators section
Diffstat (limited to 'railties/guides')
| -rw-r--r-- | railties/guides/source/command_line.textile | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/railties/guides/source/command_line.textile b/railties/guides/source/command_line.textile index dd21fb0e93..43f2aad5bf 100644 --- a/railties/guides/source/command_line.textile +++ b/railties/guides/source/command_line.textile @@ -83,7 +83,7 @@ $ rails server -e production -p 4000 h4. +rails generate+ -The +rails generate+ command uses templates to create a whole lot of things. You can always find out what's available by running +rails generate+ by itself. Let's do that: +The +rails generate+ command uses templates to create a whole lot of things. Running +rails generate+ by itself gives a list of available generators: <shell> $ rails generate @@ -103,7 +103,7 @@ Rails: NOTE: You can install more generators through generator gems, portions of plugins you'll undoubtedly install, and you can even create your own! -Using generators will save you a large amount of time by writing *boilerplate code*, code that is necessary for the app to work, but not necessary for you to spend time writing. That's what we have computers for. +Using generators will save you a large amount of time by writing *boilerplate code*, code that is necessary for the app to work. Let's make our own controller with the controller generator. But what command should we use? Let's ask the generator: @@ -152,7 +152,8 @@ $ rails generate controller Greetings hello create test/unit/helpers/greetings_helper_test.rb invoke assets create app/assets/javascripts/greetings.js - create app/assets/stylesheets/greetings.css + invoke css + create app/assets/stylesheets/greetings.css </shell> @@ -188,7 +189,7 @@ The URL will be "http://localhost:3000/greetings/hello":http://localhost:3000/gr INFO: With a normal, plain-old Rails application, your URLs will generally follow the pattern of http://(host)/(controller)/(action), and a URL like http://(host)/(controller) will hit the *index* action of that controller. -Rails comes with a generator for data models too: +Rails comes with a generator for data models too. <shell> $ rails generate model |