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
I have responded to this in the earlier thread where you asked it the
first time.
Colin
i am working on the existing code,i am new to ruby on rails ,i am not
understanding this code and how is it working.why is 0…-6 given in
month and 3…8 in year.
I have responded to this in the earlier thread where you asked it the
first time.
Colin
i am working on the existing code,i am new to ruby on rails ,i am not
understanding this code and how is it working.why is 0…-6 given in
month and 3…8 in year.
In that case I suggest you take a few days out to work right through a
tutorial on rails, such as railstutorial.org, which is free to use
online. That will give you a basic understanding of rails, and you
will recover the time spent very rapidly.
To answer the question you first need to know what is in monthname, I
suggest first you need to know what is in monthname. If you include
something like
<%= “monthname = #{monthname}” %>
that will display whatever is in monthname. Next look at the docs for
the String (I assume that monthname contains a string) to see what
String[0…-6] and [3…8] do and to check if you
<%= “[monthname[0…-6]” “(monthname[3…8]” %>
for the cases that work and those that don’t it will hopefully give
you some idea.
The docs for Range will tell you what [0…-6] do. Your code does look
a little odd but I don’t know what is in monthname, and the fact that
it sometimes works means there must be some useful code there.