respond_to do |format|
  if @image.update_attributes params[:product_image]
    format.js   { render :json => { :status => 'success', :data => {:message => I18n.t('product_image.actions.updated')} } } 
...

if @image.update_attributes params[:product_image]
  respond_to do |format|
    format.json { render :json => { :status => 'success', :data => {:message => I18n.t('product_image.actions.updated')} } }
...

if @image.update_attributes params[:product_image]
  if request.xhr?
    render :json => { :status => 'success', :data => {:message => I18n.t('product_image.results.reordered')} }
...

class PropertiesController < ApplicationController
  before_filter :authorise_action
...

filename    = 'process.log'
ids         = {}
...

Bash On Groupping with stats

by Nick, November 01, 2008 16:57

I'd write a small script fo...

# GET /neighbourhoods/map_filter
def map_filter
  @map_filter_errors  = nil # Stores errors related to a filter request.
...

class PropertyFilter < ActiveRecord::BaseWithoutTable
  attr_accessible :price_direction, :price # ...many more attributes...

...

def self.filter_price(direction, price)
    return nil if direction.blank? or price.blank?
    return {:error => 'Invalid argument: direction'} unless ['at most', 'at least'].include? direction
...