Ruby on Rails

I have responded to this in the earlier thread where you asked it the
first time.

Colin

On 25 February 2015 at 07:19, Sailatha K. <lists@ruby-forum.com> wrote:
> if i click on month i want to display only that months blog posts,this
> is an existing code which is working fine for few months not for
> all,where am i doing wrong ,should i change the code.can any one help me
> out.and also i want the month and date to display in reverse ,recent on
> top.like
>
> ARCHIVES
> January 2015
> December 2014
> November 2014
> October 2014
> September 2014
> August 2014
> June 2014
> May 2014
> .
> .
>
> app/blogcontroller.rb
>
> class BlogController < ApplicationController
>
> require 'date'
> if (params[:population_categories])
> @blog_posts = BlogPost.live.where(:population_category_ids
> =>params[:population_categories]).latest.page(params[:page])
> elsif (params[:month])
> b_dt = DateTime.strptime("01/" + params[:month].to_s + "/" +
> params[:year] + " 00:00", "%d/%m/%Y %H:%M")
> e_dt = DateTime.strptime("01/" + (params[:month].to_i+1).to_s +
> "/" + params[:year] + " 00:00", "%d/%m/%Y %H:%M")
> else
> @blog_posts=BlogPost.live.keyword(params[:keyword]).latest.page(params[:page])
> end
>
>
>
> app/views/blog/index.html.erb
>
> <div class="right-col">
> <h2>ARCHIVES</h2>
> <div class='posts_by_month'>
>
> <ul>
> <% archive_string = "" %>
> <% date_value = "" %>
> <% @posts_by_month.each do |monthname, posts| %>
>
> <% date_value = (Date::MONTHNAMES[monthname[0..-6].to_i]) + " "
> + (monthname[3..8]) %>
> <% archive_string = "<li><a class='filter' href='/blog?month=" +
> monthname[0..-6] + "&year=" + monthname[3..8] + "'>" + date_value +
> "</a></li>" + archive_string %>
> <% end %>
> <%= raw archive_string %>
> </ul>
>
>
> </div>
> </div>
>
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