Class | Camping::H |
In: |
lib/camping-unabridged.rb
|
Parent: | Hash |
An object-like Hash. All Camping query string and cookie variables are loaded as this.
To access the query string, for instance, use the @input variable.
module Blog::Controllers class Index < R '/' def get if (page = @input.page.to_i) > 0 page -= 1 end @posts = Post.all, :offset => page * 20, :limit => 20 render :index end end end
In the above example if you visit /?page=2, you‘ll get the second page of twenty posts. You can also use @input[‘page’] to get the value for the page query variable.