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Diffstat (limited to 'railties/lib/rails_generator/generators/components/scaffold/USAGE')
-rw-r--r-- | railties/lib/rails_generator/generators/components/scaffold/USAGE | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/railties/lib/rails_generator/generators/components/scaffold/USAGE b/railties/lib/rails_generator/generators/components/scaffold/USAGE new file mode 100644 index 0000000000..60e13c770f --- /dev/null +++ b/railties/lib/rails_generator/generators/components/scaffold/USAGE @@ -0,0 +1,37 @@ +Description: + The scaffold resource generator creates a model, a controller, and a + set of templates that's ready to use as the starting point for your + REST-like, resource-oriented application. This basically means that it + follows a set of conventions to exploit the full set of HTTP verbs + (GET/POST/PUT/DELETE) and is prepared for multi-client access (like one + view for HTML, one for an XML API, one for ATOM, etc). Everything comes + with sample unit and functional tests as well. + + The generator takes the name of the model as its first argument. This + model name is then pluralized to get the controller name. So + "scaffold_resource post" will generate a Post model and a + PostsController and will be intended for URLs like /posts and + /posts/45. + + As additional parameters, the generator will take attribute pairs + described by name and type. These attributes will be used to + prepopulate the migration to create the table for the model and to give + you a set of templates for the view. For example, "scaffold_resource + post title:string created_on:date body:text published:boolean" will + give you a model with those four attributes, forms to create and edit + those models from, and an index that'll list them all. + + You don't have to think up all attributes up front, but it's a good + idea of adding just the baseline of what's needed to start really + working with the resource. + + The generator also adds a declaration to your config/routes.rb file + to hook up the rules that'll point URLs to this new resource. If you + create a resource like "scaffold_resource post", it will add + "map.resources :posts" (notice the plural form) in the routes file, + making your new resource accessible from /posts. + +Examples: + ./script/generate scaffold_resource post # no attributes, view will be anemic + ./script/generate scaffold_resource post title:string created_on:date body:text published:boolean + ./script/generate scaffold_resource purchase order_id:integer created_at:datetime amount:decimal |