I have a helper method to 开发者_如何学JAVAhelp to determine whether or not a navigation menu item should be active/inactive.
I am looking to use ActionView::Helpers::NumberHelper from a Ruby script. What all do I need to requir开发者_运维知识库e etc.?~> irb
I\'m trying to use number_to_currency to get two digits after the decimal dot in Rails 3, but I can get only one. My DB field is defined like this:
I am trying to figure out a way to do the following: I want to make an action which will be loaded through ajax and also its the internal part of the page when page is reloaded.
I am trying to create a mail to users which includes a simple html form. For this I am using A开发者_如何学PythonctionMailer from Rails 3 as suggested in the tutorial at http://edgeguides.rubyonrails.
Rails 2.3.11. I have a search form like this... - form_for(@search) do |form| # bla bla bla = form.collection_select(:Location_eq,
I\'m working with an app for a concert tour website, where all times (announcement times, on-sale start times, and event start times) are local to each particular venue\'s time zone. I take the user e
I\'ve tried including ActionView::Helpers::AssetTagHelper and then using the image_path() method however it gives me grief:
I have a controller which does the following line before rendering the view and outputting an error.
I need some help with a custom view helper. My folder structure is like this: application - modules - - smjestaj
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