Month: November 2010

authlogic custom conditions for authentication

by sandipransing, posted in Ruby on Rails

>To Add custom conditions to authlogic finders first of all we need to override authlogic find_by_login method.class UserSession < Authlogic::Session::Base  after_validation :check_if_verified  find_by_login_method :find_by_login_and_deleted_methodendThen we need to define overridden method inside User modelclass User < ActiveRecord::Base  acts_as_authentic  def self.find_by_login_and_deleted_method(login)    find_by_email_and_deleted(login, false)  endendgot easy..wooooooo 🙂

Paperclip: validates_attachment_content_type always fails in IE 6 and 7 for jepg and png image

by kiran chaudhari, posted in Ruby on Rails

If you are using paperclip plugin for uploading images in your rails application and you are validating image format. Image format validation working in Firefox, safari but not in IE, even you are uploading image in correct format in IE then they showing error,  image format not correct. eg: validates_attachment_content_type :image, :message => 'Please upload … Continue reading Paperclip: validates_attachment_content_type always fails in IE 6 and 7 for jepg and png image