I\'m a novice in ruby-on-rail开发者_JS百科s. I have an applications counting distance between metro station and a ATM.
I got below link to solve problem related to class and instance method. http://www.fakingfantastic.com/2010/09/20/concerning-yourse开发者_Python百科lf-with-active-support-concern/
I\'m trying to create a page that displays certain widgets/includes dependent on the users permissions. I\'m quite new to CodeIgniter and MVC.
I\'m trying to render the result of a content_for block through a helper. I have a template (HAML) and a layout as follows:
is this the best way to make a helper available to both Mailer and view in Rails 3.1? class EventMailer < ActionMailer::Base
Sorry for this simple questio开发者_JAVA百科n but I am stuck here. I am trying to create a helper method that simply prints for each object the attribute \"name\" of my Table \"Term\".
I\'ve followed the tutorial available at http://railscasts.com/episodes/221-subdomains-in-rails-3. It allows you to pass a subdomain option to your routes by overriding the url_for method in a helper
I\'m working on a Magento theme, and I need to build a function that can check to see whether or not a product has been added to the user\'s wishlist.
In a controller, I can call viewRenderer helper like this : $this->_helper->viewRenderer->setNoRender(true);
I\'m using th开发者_如何学Goe following select helper: f.select(:page_color, Orders::PAYMENT_TYPES ,:prompt => \"Select a Box\")
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