similar to: Paginating HABTM

I had to make some changes (sorry no diff available) to "configure" in 0.9.9 of the bindings so that I could compile them for OS X 10.4.8. Essentially I replaced the the paths to jni.h with /System/Library/Frameworks/JavaVM.framework/Headers. It compiled without error and created both libxapian_jni.so and xapian_jni.jar in the "built" subdirectory when I ran "make

Is there an easy way to paginate HABTM? Something like (which doesn''t work): @pages, @directories = paginate :directories, :include=>:categories, :per_page=>ITEMS_PER_PAGE directories and categories have an HABTM association. Joe -- Posted via http://www.ruby-forum.com/.

I am using the proven authorization plugin to defines roles for users, so I can get all groups where a user is ''member'' @groups = current_user.group_memberships I have an habtm association between groups and events class Group < ActiveRecord::Base has_and_belongs_to_many :events .. class Event < ActiveRecord::Base has_and_belongs_to_many :groups I am trying to list

Im using this paginate function to paginate complex sql queries http://www.bigbold.com/snippets/posts/show/389, all seems to work fine but theres one thing, when i hit the next link it show nothing, i mean it only shows the first page, here is the code im using: #application.rb----------------- def paginate_collection(collection, options = {}) default_options = {:per_page => 10, :page

Hello- I am building a discussion board-like application in which messages are associated with one or more workgroups via has_and_belongs_to_many. I would like to be able to display to my users a distinct list of messages for the workgroup(s) that they are part of in paginated form. The SQL for this query would be something like the following: select distinct (m.id), m.title, m.created_at

I have a rather complex query that constructs the array @posts I''d really like to have these results paginated, but the nature of the query I''m running won''t let me use pagination the normal way. Since I already have a complete array, can''t I just paginate those results some way? -- Posted via http://www.ruby-forum.com/.

Hey all, I''ve been really happy with ferret thus far and all my search on my site is based on it. One of the recent challenges I ran into is changing some of my pagination within my site. Until now, I just used the tutorials out there that talk about how to get pagination working with acts_as_ferret. Recently, I decided to change my pagination to begin using the "Paginating

The built-in Rails pagination is fairly limited...you pass in the model name, and optionally some conditions, and it generates a paginated query for you. This gets to be very bad if you''ve got any custom queries. class Company < ActiveRecord::Base def complete_videos Video.find :all, :conditions => "company_id=#{id} AND status=''complete''", :order

I have an interesting problem that I am not sure how to approach so I thought I''d ask for some advice. I have an a shopping cart application that uses HABTM table joins. I have a table for products (music) and one for artists associated with the products. Any product can have one or more artists associated with it. I then create a product listing of the whole catalog like so Artist

I have tried to use eager association with pagination, but the :include option is not supported: Here''s the one-line pagination call without :include @link_pages, @links = paginate :link, :per_page => 10, :order_by => sort_clause and here the work around, using the "classic" method # @link_pages = Paginator.new self, Link.count, 10,

I have a table full of articles that I want to paginate. Easy enough with: [Controller] @article_pages, @articles = paginate(:articles, :per_page => 20, :order => ''post_date DESC, title ASC'') BUT, there are different types of articles: regular news articles (designated NA), and press releases (designated PR). If I want to put each type in a different table on the same

Hello, I was wondering whether there is a nice Rubyesque way of selecting from a pair of HABTM models where one of them is inherited from another object. Here is the situation: I have a ''posts'' table from which ''replies'' and ''articles'' are inherited. Articles have_and_belong_to_many categories, but neither posts nor replies do (it just does

Hi everyone, I''m at the end of my rope on this. I can''t get pagination to work with anything but a standard find on a model. If I try to do a search and customize the pagination, I get lots of different variations. My thought was to have the list action do what it does, but to pass it a list of search conditions from the search action. So, if search determines that we need

Hello all This is my first post so excuse the basic question. (and any repeats I just got an email saying this post was too big so I have re-submitted a smaller version) I was following the thread on http://lists.rubyonrails.org/pipermail/rails/2006-May/038988.html regarding the STI on HABTM for RoR. I have a very similar problem and was hoping for some help. I have the

I have a little web app where we need to paginate collections of items. I''m trying to sort the collection and then pass it, sorted, to a Paginator, and still be able to paginate through the collection, across several pages, with the new sort order. The only thing I''m doing differently from the regular scaffolding approach is this: @order_pages = Paginator.new(self,

I''m using will_paginate in a Post class method; [code]def self.list(page) paginate :per_page => 10, :page => page, :include => :user end[/code] I can happily use the method on my posts controller index action; [code] class PostsController < ApplicationController def index @posts = Post.list(params[:page]) respond_to do |format|

Happy Friday fellow R users. I need some help - I am trying to make a graph using ggplot 2 of some lead isotope ratios. Normally, the isotope mass number appears as a superscript before the chemical symbol. However, I cannot figure out how to do this ggplot2's axis labels. The closest I have come is using "." In front of the numbers I am superscripting e.g: ggplot(....

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:

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

This has me scratching my head: a Person has many Things a Person has many Collections a Collection has many Things ...Things in a Collection are ordered ...Things in a Collection can be related to (created by) any User ...a collection has additional attributes, such as a name etc I am confused about habtm in rails (especially when using acts_as_habtm_list) vs. going the :through route.