firebelly

= form_for @school_fair do |f|
  - @school_fair.event_times.each_with_index do |et, i|
    = render :partial => 'time_slot_fields', :locals => { :event_time => et, :index => i }
  = f.submit 'Save'

firebelly

module PaperclipMigrations

  def self.included(base)
    base.extend ClassMethods
  end
  
  module ClassMethods
    def add_paperclip_fields(table, prefix)
      add_column table, "#{prefix}_file_name", :string
      add_column table, "#{prefix}_content_type", :string

firebelly

class MigrateProductsToPaperclip < ActiveRecord::Migration
  def self.up
    
    # Rename the old "image" column to "old_file_name", since Product.image will now try to do Paperclip stuff
    rename_column :products, :image, :old_file_name

    # Rename asset directories to pluralize
    File.rename("public/system/product","public/system/products")
    File.rename("public/system/products/image","public/system/products/images")

firebelly

(function($){
	//meant to handle making floated lists that have elements of different heights
	//display in nicely aligned columns like a table
	$.fn.equalizeColumns = function() {
		var prev_els_position = 0;
		
		return this.each(function(i, el){
			$(el).children("li").each(function(i, el){
				if($(el).is(":floating")){
					if($(el).position().top > prev_els_position)