16 líneas
608 B
Ruby
16 líneas
608 B
Ruby
#---
|
|
# Excerpted from "Agile Web Development with Rails",
|
|
# published by The Pragmatic Bookshelf.
|
|
# Copyrights apply to this code. It may not be used to create training material,
|
|
# courses, books, articles, and the like. Contact us if you are in doubt.
|
|
# We make no guarantees that this code is fit for any purpose.
|
|
# Visit http://www.pragmaticprogrammer.com/titles/rails4 for more book information.
|
|
#---
|
|
module ApplicationHelper
|
|
def hidden_div_if(condition, attributes = {}, &block)
|
|
if condition
|
|
attributes["style"] = "display: none"
|
|
end
|
|
content_tag("div", attributes, &block)
|
|
end
|
|
end
|