lbramos

# if you create subfolders inside assets/images you will need to add them to the path
# just put this code inside application.rb
Dir.glob("#{Rails.root}/app/assets/images/**/").each do |path|
      config.assets.paths << path
end
# thanks to @depa at http://stackoverflow.com/questions/21502608/rails-4-asset-pipeline-image-subdirectories

lbramos

/* Solution to make a responsive background full image
  courtesy of http://sixrevisions.com/css/responsive-background-image/ */
body {
    /* Location of the image */
	background-image: url("Concierge.jpg");
	
	/* Background image is centered vertically and horizontally at all times */
	background-position: center center;

	/* Background image doesn't tile */

lbramos

// I needed a way to hijack the browser back button on a Ruby on Rails app, 
// so users don't make a mistake thinking that they're editing a record instead of creating a new one
// Thanks to thecssninja.com site :)
(function(window, location) {
	history.replaceState(null, document.title, location.pathname+"#!/nobackbutton");
	history.pushState(null, document.title, location.pathname);

	window.addEventListener("popstate", function() {
	  alert('To go back or edit the record, please use the buttons below!');
	  if(location.hash === "#!/nobackbutton") {

lbramos

#problem: validate field2 and field3 depending on value of field1
validates :field1, presence: true

validates :field2, presence: true, :if => Proc.new {|o| o.field1 == "Yes" }
validates :field3, presence: true, :if => Proc.new {|p| p.field1 == "No" }