Skip to content

Instantly share code, notes, and snippets.

@samiron
Created September 19, 2012 07:26
Show Gist options
  • Save samiron/3748175 to your computer and use it in GitHub Desktop.
Save samiron/3748175 to your computer and use it in GitHub Desktop.
Sample Rails Controller
class CommentsController < ApplicationController
# GET /comments
# GET /comments.json
def index
@comments = Comment.all
respond_to do |format|
format.html # index.html.erb
format.json { render json: @comments }
end
end
# GET /comments/1
# GET /comments/1.json
def show
@comment = Comment.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.json { render json: @comment }
end
end
# GET /comments/new
# GET /comments/new.json
def new
@comment = Comment.new
respond_to do |format|
format.html # new.html.erb
format.json { render json: @comment }
end
end
# GET /comments/1/edit
def edit
@comment = Comment.find(params[:id])
end
# POST /comments
# POST /comments.json
def create
@comment = Comment.new(params[:comment])
respond_to do |format|
if @comment.save
format.html { redirect_to @comment, notice: 'Comment was successfully created.' }
format.json { render json: @comment, status: :created, location: @comment }
else
format.html { render action: "new" }
format.json { render json: @comment.errors, status: :unprocessable_entity }
end
end
end
# PUT /comments/1
# PUT /comments/1.json
def update
@comment = Comment.find(params[:id])
respond_to do |format|
if @comment.update_attributes(params[:comment])
format.html { redirect_to @comment, notice: 'Comment was successfully updated.' }
format.json { head :no_content }
else
format.html { render action: "edit" }
format.json { render json: @comment.errors, status: :unprocessable_entity }
end
end
end
# DELETE /comments/1
# DELETE /comments/1.json
def destroy
@comment = Comment.find(params[:id])
@comment.destroy
respond_to do |format|
format.html { redirect_to comments_url }
format.json { head :no_content }
end
end
end
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment