railstutorial.org has a suggestion which strikes me as a little odd. It suggests this code: class ApplicationController < ActionController::Base
With nested resource routes in Rails 3, such as the following: resources :magazines do resources :开发者_JAVA技巧ads
I\'m unable to use \'user_signed_in?\' in my application controller, and wondered if anyone knew how to fix it.
I made a draggable, sortable div and what I want is to change the clone ID after dragging it, but my script changes the IDs of both the original and the clone.My code is as follows:
I’m building a widget system based on Action Helper. Each widget deal with the segment response to modify the render view.
I like the idea of HTML helpers, which allows me not to write all the HTML for common elements, while still gives me full control, preserves model-view separation and can be strongly typed.
So i\'m trying to get the indices from a list ex: (get-indices \'G (list \'A \'G \'T \'X \'I \'T \'G))
In asp.net webpages framework what is the difference between using a content block versus a helper? They both seem to be used to output HTML to multiple pages.They both can contain code and both can
is there any helper in asp.net MVC3 <a href=\"www.google.com\">Go to Google </a> ? Not for开发者_JS百科 an action but to a static linkI don\'t believe there is, but I\'m not sure why
I currently have some dirty code in a partial and thought it\'d be good to move it to a Helper but can\'t make it happen.
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