similar to: MVC and Pagination

I am having an issue of deciding where I should put the business code for example the more complex code coming off the controller. Right now, I am just thinking to put it in the ''lib'' directory and the do something along these lines: require_dependency "system_process" class SystemMessageController < ApplicationController include SystemProcess ... ... Where

I''m working on a small project with a friend, and one of the things we needed to do was send off an email whenever someone signs up an account. His implementation was pretty simple - throw a deliver_welcome call inside the controller after the signup. I''m sure that this is a pretty common thing to do. The problem, in my mind, was that the app now became tied to two places -

When I am using my rails models in my worker class, it appears the background worker class is always using development no matter what I do. I set background.yml to production. I even have ENV[''RAILS_ENV''] ||= ''production uncommented in environment.rb. I don''t have the development db even created on my production box, so not sure where it is getting development

Hi, In my blog i display a post. I want to display a link tot he previous post if there is 1 and a link tot he next post if there is one. So i have in my controller def post @post = Post.find(params[:id]) @post_pages, @posts = paginate :posts, :per_page => 1 render(:layout => false) end And the following code in post.rhtml <% if @post_pages.current.next %> <%=

Should I create a separate controller for each model or should I use 1 controller for all models? Having 1 "admin" controller for all backend stuff seems logic to me, but when I scaffold it rather makes 1 controller per model. I''m fairly new to the MVC pattern, so what''s the prefered way of doing it? I''m also wondering if the API is up to date? When

Hi, So I''m using @post_pages, @posts = paginate :posts, :per_page => 10 to paginate. But I have rails 2.0.2 on my VPS. Now this version of paginate throws an error. What happened to classic pagination and what is done now? Thanks, Ron --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on

I''m using the following RJS template to spit out a div containing a list of projects: page.replace_html ''results'', ''<div>'' @projects.each do |p| page.insert_html :bottom, ''results'', p.name + "<br/>" end page.insert_html :bottom, ''searchresults'', ''</div>'' page.show

I just did the following: 1) checked out latest rails from svn. 2) built project using the /bin/rails with the latest rails binary. 3) did a "rake freeze_edge" within the project Now, script/server is failing =========================== ./script/../config/../vendor/rails/railties/lib/commands/../tasks/tmp.rake:1: undefined method `namespace'' for #<Object:0x401ce970>

Hi All, Has anyone implemented a credit card processing / merchant account system using Rails? I know that there is a ''payment'' gem that is supposed to integrate with the Authorize.net gateway, but I''m wondering if that is the best (and only) solution out there. Are there any other recommended solutions from Rails programmers out there? Thanks in advance for the

how exactly would I apply paginate to a .find I have: @posts = Post.find(:all, :conditions => [ ''(title) OR (body) LIKE ?'', ''%'' + params[:query] + ''%''], :order => ''end_date'') How would I go about paginating the uoputed list? Something like 10 on a page. -- Posted via

I''m trying to create a paginated list that will take note of the "end_date" field in my table. This is what I have: @post_pages, @posts = paginate(:posts, :per_page => 10, :order_by => ''end_date'') in the controller. And for the view: <h1>Posts ending soon</h1> <ul><% for post in @posts do %> <strong>Post Title:

Can anyone help me with the following error while trying to start webrick on edge rails? Was working last week, but recent updates are causing the following error. Is there something in my existing rails dir that I might need to update? Thanks in advance for any help. ./script/../config/../vendor/rails/activesupport/lib/active_support/core _ext/kernel/agnostics.rb:7:in ``'': Exec

Hi - I''ve just started working with Rails, having come from a Cold Fusion background. I''m curious how best to deal with a huge result set. For example, I''m building an app that contains users. I''ve used scaffolding to setup my initial pages for CRUD operations on users. All that is great. The problem is, I''m going to end up with 1000+ users in

Hi all, A newbie with Ruby on Rails - and programming in general - I''m working on a few Flash and PHP projects as well. Partly to make my work more efficient, partly to gain a better understanding of system architecture / design patterns, I''ve been trying to use the MVC pattern in database-backed Flash / Actionscript development as well. I think / hope that I''m

"The no-framework PHP MVC framework" http://toys.lerdorf.com/index.php?url=archives/38-The-no-framework-PHP-MVC-framework.html Yuck! What spaghetti code. I can''t ever imagine preferring that to Rails. Joe -- Posted via http://www.ruby-forum.com/.

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Is it possible to have controllers named the following? /admin /admin/user If not, is there some way to get it to work with routes? I want to have some actions at the url /admin/<action> and some at /admin/user/<action> (obviously in admin/user controller). Thanks!!!

Pagination I am using an old tutorial which is tripping me right up as I have the latest version of rails installed. I''m persisting as I think I''m learning a little bit more about how RoR works. However after installing the scaffolding plug-in to fix an earlier problem I now have a problem with the pagination. I have followed this workaround:

I have my list view filtering rows shown within the table <tr> tags like most of the introductory tutorials do. As I''m adding a few dozen entries I''m noticing the standard scaffolding pagination doesn''t pick up the number of rows from the filter since it is not being passed the number of rows returned within the scope of the filter statement. >From a

Hi, Why can''t I use a variable to specify the :per_page attribute when using the most basic form of pagination? (if I use a hardcode number, it runs) What did I do? Thx. My code: def list_orders page_size = 20 ... order_pages, @orders = paginate(:orders, :per_page => page_size) end My Errors: undefined method `>'' for false:FalseClass RAILS_ROOT: