How can I launch an application from my app. For eg:if there is link in my app and when I click on that link it should open anothe开发者_运维技巧r app.Use this.
Alright, either I need to go to bed or change careers. An incredibly simple link_to is failing and I just can\'t see where.
i need to make \"put\" request, to \"/users/upload_image\" action. Following code: <% form_remote_for @user, :url => \"/users/upload_image?id=#{@user.id}\", :method => :put, :html => { :
I have a controller which does the following line before rendering the view and outputting an error.
right now I\'m creating an array and using: render :json => @comments This would be fine for a simple JSON object, but right now my JSON object requires several helpers which is breaking everyth
I am running a RoR application (rails 2.3.8, ruby 1.8.7), the application runs fine on my local machine. but on production the logs show the following error:
I have this form: =form_for @current_user, :url => update_password_path do |f| %label{:for => \"\"} * New Password
I have recently encountered into a weird problem or Rails 3, possibly ever since the new rubygems 1.5 update. Basically when I deploy my program to nginx with passenger 3.0.2, I have 500 page immediat
I am just trying to have an action view display the very first time the app is opened, but I am not sure how to build this.
I want to use the Rails ActionView::Helpers::NumberHelper module in my Sinatra views. Specifically, I\'d like to use number_to_currency though I would love to have additional Rails helpers.
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