By Ben Scofield
Practical leisure on Rails 2 Projects is a consultant to becoming a member of the burgeoning international of open internet functions. It argues that commencing up your program gives you major advantages and contains you within the complete process―from constructing your program, to making consumers for it, to dealing with good fortune and all its attendant difficulties.
- This e-book is the basic source for an individual who desires to make their net program an entire player within the new Internet
- This ebook is meant for intermediate–to–advanced Rails developers―people who use Rails on a regular basis for websites and purposes extra complex than the prototypical roll–your–own blog
- In specific, it really is precise at Rails builders who are looking to be strong internet 2.0 citizens―sharing the performance in their app with different websites to the betterment of everyone
- Application tasks contain iPhone, fb, and leisure for the enterprise
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Additional resources for Practical REST on Rails 2 Projects
Resources :comments end # … end This nesting produces the routes you would expect for the users resource, but it also creates a series of routes for a user’s comments, as you can see in Table 2-3. Table 2-3. resources call, but each request requires a user_id in addition to any other requirements. resources :comments line to your routes file (and, of course, add the appropriate code to your comments controller to handle requests both with and without a user ID). ■Tip Rails, like Ruby, often provides alternative syntactical structures to accomplish the same task, on the assumption that different people will prefer different styles.
2, and chances are you’ll find a directory called app/apis. This is a relic of the ActionWebService gem, which was distributed as part of the Rails core until mid-2007, and provides support for XML-RPC and SOAP web services. The heart of ActionWebService is the web service generator, used to create the files a Rails application needs to respond to traditional web service requests. Running this command: script/generate web_service Movie find_movies find_movie creates the output shown in Listing 2-1.
Scaffolding Scaffolding, too, has been updated to follow RESTful principles. resources. /script/generate scaffold Movie generates the output shown in Listing 2-15. Listing 2-15. , name:string description:text). When these are present, the appropriate code is automatically added to the generated migration. A new resource generator is also available in Rails 2; it is nearly identical to the scaffold generator, differing only in that the resource version leaves the controller and functional test blank (and does not create views).
Practical REST on Rails 2 Projects by Ben Scofield