Blog:
http://sixrevisions.com/web-development/how-to-create-a-blog-from-scratch-using-ruby-on-rails/
I will pay for someone to solve this problem for me! post ur email or
msn or yim!
Basically, what i got at the moment that works is the reading, ADD and
EDIT and delete posts that people have made, i have also added a
friendship so only friends of that person can view the post.
What i want to achieve now is that users can comment on that post!
This is the hard thing and i dont understand how i can combine the
commenting system with my own reading system.
Also, i have done some tests but i really need some help! in my view/
reading i only have the add.rhtml and edit.rhtml. In the userhub page,
i have the current code:
######################################
app/view/user/index.rhtml
######################################
<% @user.reading.each do |reading| %>
<div id="hubtwo"><u>Book:</u> <%= reading.name %><br />
<u>Description:</u> <%= reading.description %></div>
<%= link_to "Edit",
:controller => :reading,
:action => :edit,
:id => reading.id %> |
<%= link_to "Delete",
:controller => :reading,
:action => :delete,
:id => reading.id %>
<% end %>
######################################
Reading File?: Controller is called "reading"
Made this myself:
######################################
reading_controller.rb
######################################
class ReadingController < ApplicationController
before_filter :protect
def add
@title = "Add a New Reading Material"
if request.post?
@reading = Reading.new(params[:reading])
@reading.user_id = User.logged_in(session).id
if @reading.save
flash[:notice] = "Reading #[email protected]} added!"
redirect_to :controller => :user, :action => :index
end
end
end
def edit
@title = "Edit a Reading material"
@reading = Reading.find(params[:id])
if request.post?
if @reading.update_attributes(params[:reading])
flash[:notice] = "Reading #[email protected]} updated!"
redirect_to :controller => :user, :action => :index
end
end
end
def delete
@reading = Reading.find(params[:id])
flash[:notice] = "Reading #[email protected]} deleted!"
@reading.destroy
redirect_to :controller => :user, :action => :index
end
private
# Protect a page against not logged users
def protect
unless User.logged_in?(session)
flash[:notice] = "Please login first"
redirect_to :controller => :user, :action => :login
return false
end
end
end
######################################
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