Created
May 20, 2009 05:07
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| require "rubygems" | |
| require "sinatra" | |
| require "dm-core" | |
| # get the database rolling. | |
| DataMapper.setup(:default, :adapter => "sqlite3", :database => "test.sqlite3") | |
| class Account | |
| include DataMapper::Resource | |
| storage_names[:default] = "accounts" | |
| property :id, Integer, :serial => true | |
| property :name, String, :length => 128 | |
| property :email, String, :length => 128 | |
| property :type, String, :length => 128 | |
| end | |
| #Account.auto_migrate! | |
| #luke = Account.create(:name => "Luke", :email => "[email protected]", :type => "normal") | |
| # show the form. | |
| get "/" do | |
| @account = Account.first() | |
| erb :index | |
| end | |
| # update our form. | |
| post "/" do | |
| @account = Account.first() | |
| @account.update_attributes(params[:account]) | |
| redirect "/" | |
| end | |
| __END__ | |
| @@ layout | |
| <html> | |
| <body> | |
| <%= yield %> | |
| </body> | |
| </html> | |
| @@ index | |
| <form action="/" method="POST"> | |
| <input type="text" name="account[name]" value="<%= @account.name %>"> | |
| <input type="text" name="account[email]" value="<%= @account.email %>"> | |
| <select name="account[type]" size="1"> | |
| <option value="normal"<% if @account.type == "normal" %> selected<% end %>>normal</option> | |
| <option value="admin"<% if @account.type == "admin" %> selected<% end %>>admin</option> | |
| </select> | |
| <input type="submit" value="Save Changes"> | |
| </form> |
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