Displaying 6 results from an estimated 6 matches for "micropost".
2011 Nov 12
4
No route matches [GET] "/microposts/304"
Hi all,
I''m learning Rails by Example (chapter 11), by Michael Hartl (
http://ruby.railstutorial.org/chapters/user-microposts#top) but I got no
route matches when I try to delete one micropost.
the _micropost html is...
<tr>
<td class="micropost">
<span class="content"><%= micropost.content %></span>
<span class="timestamp">
Posted <%=...
2011 Jul 22
9
Active Record Issue (I think)
I''m following a rails tutorial (Hartl) and it''s been fine so far, but
something doesn''t seem to be working right.
I have two basic models so far, "User" and "Micropost".
class User < ActiveRecord::Base
has_many :microposts
end
class Micropost < ActiveRecord::Base
belongs_to :user
end
If I do something like:
"first_user = User.first"
Then:
"first_user.microposts" - should return a hash of the first user''s
microposts,...
2012 Jul 18
3
Undefined method error
...al in order to try to teach myself Ruby on Rails. However,
when it tries to render a form designed to allow a user to submit a
small message, I get an error saying, "undefined method `model_name'' for
NilClass:Class". It says the error is at line 1, which is "<%= form_for
@micropost do |f| %>". I have the following defined in
app/controllers/microposts_controller.rb:
def new
@micropost = Micropost.new
end
I would have expected this code to create a blank Micropost object that
gets passed to form_for, but that doesn''t seem to be what happened. I
attac...
2013 Mar 02
3
Following railstutorial.org tutorial, how to make the microposts be seen by all?
I am a new learner of Ruby on Rails.
I followed through the railstutorial.org tutorial and I''m trying to
learn off the sample demo app where you can to make microposts and only
the people who are "following" you can see them.
If I wanted to make it so every user can see microposts as an additional
functionality, what are the steps to do that?
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2012 Jul 19
6
Rendering Partial
I am a bit confused when coming from layout and partials.
To start of I have a file called application.html.erb which has my
layout such has follow
<html>
<head>
<body>
<%= render ''layouts/footer'' %>
</body
</html>
This call a new file _footer.html.erb
This file his has follow
<footer class="footer">
<nav>
<%=
2012 Jul 17
24
Static Pages from Railcast
Hi everyone,
I need several pages to be static but also modify when requested. I try
following the railcast from Ryan at
http://railscasts.com/episodes/117-semi-static-pages?view=comments
Here what I have done!!
rails g scaffold Pages name:string permanentlink:string title:string
author:string access_level:string is_published:boolean
meta_description:string meta_keyword:string