rossnelson / nivo Goto Github PK
View Code? Open in Web Editor NEWrails gem, easily adds a nivo slider to your rails application
rails gem, easily adds a nivo slider to your rails application
I'm trying to install the gem and the info is a bit old on github, it seems the gem hasn't been updated for a while. The migration file it generates is:
class CreateNivoTables < ActiveRecord::Migration
def self.up
create_table :slides, :force => true do |t|
t.string :caption
t.string :url
t.boolean :active
t.integer :position
t.integer :width
t.integer :height
t.string :image_file_name
t.string :image_content_type
t.integer :image_file_size
t.datetime :image_updated_at
t.timestamps
end
CmsMenuItem.create({:title =>"Slides", :controller_name => "nivo/slides", :url => "/nivo/slides"})
end
def self.down
drop_table :slides
item = CmsMenuItem.find_by_title("Slides")
item.destroy
end
end
Being new to Ror, I'm not sure what the create function does but rake db:migrate doesn't want anything to do with it. I tried deleting them and just go ahead but I get this error when trying to upload an image to the slider via paperclip:
Can't mass-assign protected attributes: url, active, image
Rails.root: c:/RailsInstaller/apps/rails3-bootstrap-devise-cancan
Application Trace | Framework Trace | Full Trace
app/controllers/nivo/slides_controller.rb:24:in new' app/controllers/nivo/slides_controller.rb:24:in
create'
I've added this:
class Nivo < ActiveRecord::Base
attr_accessible :url, :active, :image, :caption, :position, :width, :height
end
but it doesn't change anything! Help ?!
controller
module Nivo
class SlidesController < ApplicationController
if defined?(Dust::Application)
filter_access_to :all
layout 'cms'
end
unloadable
def index
@slides = Nivo::Slide.paginate_all(params[:search])
end
def show
@slide = Nivo::Slide.find(params[:id])
end
def new
@slide = Nivo::Slide.new
end
def create
@slide = Nivo::Slide.new(params[:nivo_slide])
if @slide.save
flash[:notice] = "Successfully created slide."
redirect_to @slide
else
render :action => 'new'
end
end
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.