Hey. I am using the following line开发者_运维技巧 over and over in my controller index queries. Does it makes sense to create a new application method to re-use it? Any suggestions on how I could extr
I\'m working on an AJAX开发者_Python百科y autocomplete widget. I\'m trying to create a symfony URL with a placeholder, which I can then pass to my Javascript, so that the JS can inject the ID of recor
Is there a view helper to add comments (not conditional comments) to the HEAD section of the page. I am using a layo开发者_StackOverflow中文版ut approach.On a couple of the view helpers supplied with
That\'s certainly trivial but can\'t figure out what goes wrong. Helper : app/helpers/bookings_helper.rb
Following Alan Storm Tutorial in Custom Magento System Configuration, When i tried adding the Data.php in the helper folder i still get this error:
Hullo, I\'m trying to make a website in ruby on rails and I\'m building a helper to display a rating out of 5 as a series of stars. So far I have got:
I\'m quite long description that I want to truncate using truncate helper. So i\'m using the: truncate article.description, :length => 200, :omission => \' ...\'
In one of my actions in a controller, I\'m using the json view helper to send back a response to an ajax request. On the client side I alert the data that is passed to the success callback function. I
I try this codes, but not works: $this->getView()->translate(\"Name\"); //not work $this->_view->translate(\"Name\"); //not work
I\'ve got an Rails 3 helper, which returns code depending on the params and request.headers. I\'ve tried to mock them, but didn\'t succeed. My latest try:
加载中,请稍侯......