similar to: how do i paginate the results of a query?

How do I adapt this code to only list articles made by the user logged into the session? def list @article_pages, @article = paginate :articles, :per_page => 10 end -- Posted via http://www.ruby-forum.com/.

Hi, I was trying to use the :select parameter to select a calculated row, but it appears that the parameter is not picked up by the paginate method. I want to add the following to the select statement: timediff(now(), created_on) as age So I tried: @story_pages, @stories = paginate :stories, {:per_page => 10, :include => ''user'', :select =>

hi i know i can do: @customer_pages, @customers = paginate :customers, :per_page => 8 but these customers have helpdesk calls which are child records. I hoped i could do something like paginate customers.calls, but dat doesn''t work what is the best way to get a paginated list of child records? remco -- Posted via http://www.ruby-forum.com/.

How come I allways immediately run into difficult stuff when I''m trying some new programming language? Am I blind for the simplicity of Ruby/Rail, which a see must be there? Anyway, don''t try and answer this rhetoric question. I have got another one for you, seemingly difficult. I''m struggling with a n:m relationship (in a database, that is) and its join table.

There must be a better way to write this code: @project_pages, @projects= paginate :project, :per_page => 10, :conditions => ["account_id = ?", account] ?! If only I could pass the sub-collection account = ... @projects = account.project to paginate, instead of letting it extract it with a find :all + sql conditions Alain. -- Posted via

Is there a quick and easy way to paginate something like @member.items (Member with has_many :items)? Right now I do in the controller: @item_pages, @member_items = paginate :item, :conditions=>["member_id=?", @member.id], :per_page=>25, :order=>''datetime desc'' It''d be more DRY if this was possible: @item_pages, @member_items = paginate

Hi, Firts all sorry for my poor english I am doing a simple search with paginate, the problem is the search dont find the words within acutes (example "dont find sal?n if i search salon"). Its the code for the seach: def search words = @params[''search''].to_s.split('' '') array_conditions = [] for w in words array_conditions =

I have this code in my controller and i cannot seem to figure out how to get it to paginate correctly.. Is there a trick to do something like this? There are a few others at www.rubyonrailsforum.com that are having the same issue. Any insite would be great, thanks in advance! def display_location if params[:search] && params[:search].size > 0 @listing_pages, @listings =

Hi I''m wondering if there''s a way I can gather data from multiple tables from the child table by using the paginate method? I would have done it using select_by_sql but I need it to paginate. My table structure is: Records is a child of Date and Account Date Account | | ^ ^ Records I want to be able to print a table using the Records controller that will

Hi all, Best wishes for the new year! :'') I''m very new to Ruby and Rails, and I ran into a problem with the "paginate" function. When I use the following method to get a number of forum topics based on a category name passed via the URI: @topic_pages, @topics = paginate :topics, :joins => "INNER JOIN categories ON

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

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 %> <%=

I am trying to do a simple search by product name. The first page returns fine, but when I try to go to any other pages of the search results, I lose the original search parameters from my search form and get NilClass errors. Here is the code in my controller: namesearch = "%" + params[:name].strip + "%" @product_pages, @products = paginate :product,

Hello, I have 2 tables table colors : +----------------------+ | id | user_id | name | +----------------------+ | 1 | 1 | test1 | | 2 | 2 | test2 | | 3 | 3 | test3 | +----------------------+ table users : +----------------------+ | id | enabled | name | +----------------------+ | 1 | 1 | bob | | 2 | 1

Hi there, I''ve been trying to paginate over a list of members that all share a tag in common using the acts_as_taggable plugin. The regular way of paginating over a collection doesn''t seem to work with acts_as_taggable. Here''s what my method looks like that takes in a tag name, finds all the members that share the tag and then displays all the members. Nothing too fancy

I am trying to use pagination with the order option. I am following examples I''ve seen all over the web, but I am getting an error. My code seems simple: def list @upload_pages, @uploads = paginate :uploads, :per_page => 20, :order => ''id'' end Yet I keep getting this error: ___________________________________________

Hi all, Is there a way to create pagination with a complex SQL, more complex than the :conditions option will support? I have two databases, houses and images. Houses has_many images, and each Image belongs_to house. I''m creating a search engine for the house records and I''d like to be able to filter out all the houses without any associated images. So far I''m

Hi Guys, I am trying to paginate the results from a search. When I use actual constants in the search conditions, it works fine: def query @k2_result_pages, @k2_results = paginate (:k2_results, :conditions => [''e_date >= ? AND e_date <= ?'', ''2006-07-12'', ''2006-08-12''],

Dear I used to use the will_paginate plugin, and now it is no longer available in the repository. I am using the one in the gem #gem install will_paginate in my controller I have this @careers = Career.paginate :page => params[:page], :per_page => 10 and in the view <%= will_paginate @careers %> I found this way in all the tutorials and the railscasts episode 51. Though I still

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|