similar to: Finding the rhyme for has_many :through

On 1/4/06, John Indra <ji.milist@gmail.com> wrote: > However, it doesn''t work for me. Following your article, I change my I have found the source of the problem. I follow the solution provided by http://blog.teksol.info/articles/2006/01/03/belongs_to-user-interface-take-ii It''s a nice solution, however it contains typo :) There is indeed no error_messages_on method,

I am new to Ruby and to Ruby on Rails and have spent the last few days trying to get my head around it. I think I am already hooked but am suffering badly from years of programming a non-OO RDBMS. I am trying to learn by attempting to produce a system for my work. I have a main table sdocs which has a field supplier_id which is an entry in another table (suppliers) to lookup supplier name etc.

Thanks for the input Blair Zajac and Chris (Nolan and Hall), and for others. If all of you have time, please follow this (the question still relates to the previous posts by me): I have provided full steps to reproduce the symptoms. If it matters, I''m running Ruby 1.8.2, Rails 1.0, and MySQL 5.0.15 on Windows XP Professional. 1. First, the setup MySQL ----- create database testdb;

Hi all, I am a newbie to Rails. Please enlighten me on how to do this appropriately, the Rails and the Ruby way: Suppose I have a Recipe model. Let''s simplify things and pretend that it has only 2 attributes, a :name and the other is a ''category_id''. In the recipes table, category_id is a foreign key to field id of table categories. We also assume that I have generate

I''m trying to order a find through a has_many association. I have a model called SalesOrder. Each sales order has things like amount, description, etc. I use the following to get the Sales Orders: @sales_orders = SalesOrder.find(:all) And I display them with: <td><%= link_to sales_order.id.to_s, :action => ''show'', :id => sales_order.id

Another n00b question (can you tell I don''t normally write view code yet???)... I''m using the date_select form helper to give me three select popups, (day, month, year). I want to specify that these exist and are set to today''s date I''ve tried this: response.should_have ''form > p > select

Hello all, I have a spec for a route that used to pass under Rails 2.2.2 and rspec 1.1.12, but can?t figure out what is wrong since I updated. Here is the assertion: route_for( { :controller => ''purchase_orders'', :action => ''update'', :company_id => "32", :id

Is there a way for me to do: OrderItem.find(:all, :include => [:user, :product => [:supplier]] So I don''t have a supplier_id on my order_item, but have it on my product, which is part of order_item. Joerg -- Posted via http://www.ruby-forum.com/.

I have a view with a table that contains sortable links as headings. Here is the code used to create these sortable links in the application_helper: module ApplicationHelper def sort_link_helper(text, param) key = param key += "_reverse" if @params[:sort] == param link_to(text, :controller => ''sales_orders'', :action => ''list'',

Hello, I am curious to know if there is an easy way to guess or identify the device names of disks. Previously the /dev/dsk/c0t0d0s0 system made sense to me... I had a SATA controller card with 8 ports, and they showed up with the numbers 1-8 in the "t" position of the device name. But I just built a new system with two LSI SAS HBAs in it, and my device names are along the lines of:

I have a samba server configured at a clients office and sometimes when he is drilling down into directories in his "File Explorer" it stalls. I tail'ed the log files and I ran tcpdump, but I can't see anything that stands out. What should I look at? I am running Samba Version 2.2.3a-12.3 for Debian. brian -- Brian Lavender http://www.brie.com/brian/

I''m using the autocomplete function, and need a way to grab a second value from the ajax request... an example would probably speak better: This is my HTML: <input name="CustomerName" id="CustomerName" type="text" /> <div id="CustomerList"></div> <input name="CustomerID" id="CustomerID"

Hi, Apologies for reposting this for those who read this via ruby-forum, but it didn''t make it to the list before, and the list seems more active... I''m using ferret (via acts_as_ferret) in a somewhat unorthodox manner and am having a strange wildcard problem. Before anyone wonders why we''re doing things this way, the answer is basically that it lets us

Hi there, I'm using Samba 3.0 beta 3 on RH 9 (connecting to a Windows 2000 domain, as a member server) and I'm having trouble keeping samba running reliably. At random times it seems to stop recognising names from the domain. Restarting winbind fixes the problem, but then it occurs randomly again, usually once or twice a day. At least once it has fixed itself after being broken overnight

Dear all, I've already install new samba 2.2.5 at Redhat 7.3. Some configuration of smb.conf has been tested using testparm and no error return. Using LinNeigborhood I can access some files and folders of windows PC. But from windows I can't access samba directories and files. Error report from windows is Network path was not found. Lan connection is ok if test ping. Can you suggest me

I''m just curious about what techniques others have successfully used to capture date data on forms as an alternative to the standard date_select. I have to admit I''ve been lazy and only used the date_select as we have very few dates in our system now, but that is about to change. I would like something better. Any thoughts? -- Thanks, Sam -------------- next part

Hello, I have a problem with RJS. I have a popup and by pressing a button within it I want to: 1. close this popup, which functions fine with onClick in the view and 2. reload the opener page of the popup after the called action in the controller is done. I tried: render :update do |page| page.opener.location.reload() end in the controller, but this didn''t work. Can anyone

dear milist i'm newbie , i try to join my linux box to win nt pdc , i try follow documention in samba.org but still not working here the conditional of my server . server win nt PDC = 192.168.0.1 linux workstation = 192.168.0.10( linux mandrake 9.1+ samba ) in win nt PDc have been add win nt workstation with name linux ( linux ws) here my samba.conf [global] netbios name = linux

Hi all, Suppose I have a PurchaseItem model which refers to Product model... class Product < ActiveRecord::Base has_many :purchase_items end class PurchaseItem < ActiveRecord::Base belongs_to :product end To keep things simple, one of the attribute of the Product model is title. On the interface, I have a textfield that I need to bind with @purchase_item.product.title.

Hi all, How do I know the name of the action currently invoked inside RHTML template? I need to make a text_field readonly when the action is ''edit'' and readwrite when the action is ''new''. Tq, John