tkawa

@charset "utf-8";

/* ----- twicli.css ----- */
/*
  twicli用CSS Elsewhither(http://else.jimdo.com/others/storage/)をベースに、
  Old Twitterになんとなく似せる感じ
*/

* {
    margin: 0;

tkawa

RailsGirls, More! #11 2014.01.12

データ保存用モデルをつくる

短い文字列はstring（省略可）、長い文字列はtextを名前:型の形で指定する。

$ rails g model interview url question:text answer:text

他には整数integer、true/falseの型boolean、時間datetimeなどがある。

tkawa

class ErrorsEngine < Rails::Engine
  routes.draw do
    Site.all.each do |site|
      match '(errors)/:status', via: [:get, :post, :put, :patch, :delete], to: 'errors#show', constraints: { host: site.hostname, status: /\d{3}/ }
    end
  end
end

unless Rails.application.config.consider_all_requests_local
  Rails.application.config.exceptions_app = ErrorsEngine.routes

tkawa

module ActiveSupport
  module Concern
    def append_features(base)
      if base.instance_variable_defined?("@_dependencies")
        base.instance_variable_get("@_dependencies") << self
        return false
      else
        return false if base < self
        @_dependencies.each { |dep| base.send(:include, dep) }
        super

tkawa

class FilterParams < ActionController::Parameters
  include ActiveModel::Model

  validates :date, format: /\A\d{4}-\d{2}-\d{2}\Z/
  validates :q,    length: { maximum: 20 }

  def initialize(params = {})
    params.reverse_merge!(per: '10')
    super(params)
  end

tkawa

source 'https://rubygems.org'

gem 'curb'
gem 'nokogiri'
gem 'addressable'

tkawa

# config/routes.rb
# question and answers that the user has
#   /users/:user_id/questions
#   /users/:user_id/answers

resources :users do
  resources :questions
  resources :answers
end

tkawa

class User < ActiveRecord::Base
  def postal_code1
    postal_code.split('-', 2).first || ''
  end
  def postal_code2
    postal_code.split('-', 2).second || ''
  end
  def postal_code1=(value)
    splitted = postal_code.split('-', 2)
    splitted[0] = value

tkawa

-# クエリパラメータもform_forと同じように書ける
= filter_form do |f|
  = f.label :date
  = f.text_field :date
  = f.label :q
  = f.search_field :q
  = f.button

tkawa

RESTful#とは勉強会11 2015.11.10

質問はTwitterへ #RESTudy をつけてどうぞ。

「Webを支える技術」第10章 HTML

重要な用語・概念

注意点