similar to: wrong number of arguments error

I have some code working that lists only items from a particular user. The code in my list action finds the user and then conditionally lists only his/her items: def list user = User.find(session[:user]) user_id = user.id @product_pages, @products = paginate :products, :per_page => 10, :conditions =>[''user_id = ?'', user.id]

In my database I have a products table that has a bunch of attributes (title, description, etc) including one for date_expires. Is there a best practices method to get the database to erase the expired items? Is that done outside RoR via Cron or something? Else is it better to just have my app filter out anything that is expired but still keep those records in my dbase? -- Posted via

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,

I''m messing with the agiles store example. I added a field in my product table (user_id) that is also a foreign key relationship via fk_products_user In my scaffold I''d like to list the products as usual, but only those products from the logged in user. I assume that would be done in the controller.. How would I extend the basic controller: def list @product_pages,

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 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

Alrighty folks, I''m really trying here, and want to succeed with Ruby on Rails. I''m trying to display data that is linked from two tables using the Active Record naming conventions, as described in Agile Web book. The stripped-down basics; Database drop table if exists people; CREATE TABLE `people` ( `id` int(6) NOT NULL auto_increment, `lastname` varchar(30) NOT NULL,

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 =>

I have a template that is called by two different methods. I only want part of it too show up when it is called from one of the methods. It always shows up for me. Can someone help to point out my error? Below is the method that should keep part of the tempate from printing, and the relevent part of the template. method: def gallery @product_pages,@products = paginate(:products,

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 there, Is there a neat and easy way to implement pagination with letters rather than numbers eg : A B C D ... Z Rob

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

I have two models: assets and makes. Make has many assets and an asset belongs to one make. I am calling this part of my asset controller from a search form with the parameters "search" (search term) and "field" (database field heading) which then renders a partial with the search results on it. ######################################################## if

I''m trying to figure out how to change the order of a list view and it''s obvious to me that I don''t understand what I get from a simple scaffold to know enough to alter it. If someone would be so kind to tell me what this means ... def list @placment_pages, @placements = paginate :placements, :per_page => 10 end @placement_pages, # I am guessing that this

Hiall, Unfortunately I just can''t find out how to setup a default selected value when using collection_select. My call is like so: <%= collection_select(:consultant, :lastname, @consultants, :id, :lastname, { :selected => @current_consultant.id } ) %> which is not working, I debugged so far that I know that @current_consultant.id contains the correct value. Any tips? cheers

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: ___________________________________________

I''ve experimented around and have ran out of ideas, here''s the message: TypeError in True_false_questions#list can''t convert String into Integer RAILS_ROOT: script/../config/.. Application Trace <http://zbyte32:3000/true_false_questions/list/0#> | Framework Trace <http://zbyte32:3000/true_false_questions/list/0#> | Full

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

Hello. I call a find_all_by_subject("action") which returns 2 videos and displays them properly. But when I add @video_pages, @videos = paginate :videos, :per_page => 10 so I can paginate the videos, it displays ALL the videos as if I selected list videos. Can someone please tell me what I am doing wrong? Thank you. selectaction.rhtml <table> <tr> <% x = 0 %>

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|