similar to: render :action "call method first?"

Hi, When I added this association... class User < ActiveRecord::Base has_one :notify end ...and tried then to update column in User table it will call queries for notify table automatic? Output --------------------------------------------------------------- User Columns (0.041488) SHOW FIELDS FROM `users` User Load (0.001544) SELECT * FROM `users` WHERE (`users`.`nickname` =

Hello there, I''m wondering how do they create functions on the fly? find_by_any_column_name ?? I want to do something similar with my models, but I don''t really know how to do it? user_current_nickname user_current_id user_current_role etc.? Regards, Jamal -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this

Hello their, I managed to find torrent tracker made in RoR language, now I downloaded and trying to run it, but I get error saying: Could not find RubyGem bencode (>= 0.0.0) I don''t know where i can get the bencode, anyone can help please :) require_gem ''bencode'' regards, Jamal -- Posted via http://www.ruby-forum.com/.

Hi, I keep facing problems with autotest, and I don''t know what''s happening in the background, is there anyway to know what''s happening while testing? Example: @user = User.new @user.email = "testcom" @user.errors.on(:email).should_not be_empty ...throws error failure - You have a nil object when you didn''t expect it! - You might have expected an

Hello, I will try to explain it step by step :-) I just created a new rails 3 app, then I created a new controller... rails generate controller admin::users I didn''t forget to add the resources in the routes.rb file like this. namespace :admin do resources :users end Now I try to use formtastic to create the form but I get erorr that my users_path doesn''t exist?

Hi, I''m running Rails 1.2.5 with rspec 1.0.8. When i runned autotest first time, it complained about this line. #include ActionView::Helpers::JavaScriptMacrosHelper in vendor/plugins/rspec_on_rails/lib/spec/rails/dls/behaviour/helper.rb ...I commented it out, then I got another error about this line, so I also commented this out. #Test::Unit.run = true in

Make sure you get a relatively current version of rspec or you will get: /Users/me/rails/ubb/vendor/rails/activerecord/lib/../../activesupport/ lib/active_support/dependencies.rb:263:in `load_missing_constant'': uninitialized constant ActionView::Helpers::JavaScriptMacrosHelper (NameError) Hope this helps someone.

Hi, First post, please be gentle! I couldn''t find any mention of this already I''m using ActiveRecord and I want to enforce mutual exclusivity on a has_and_belongs_to_many. A concrete example: I have a User which can have one or more Roles (student, tutor, headmaster, administrator etc). However if a user is a student they cannot hold any other role. I was hoping to find

Hi all, I''m trying to install rspec and I''m having a problem. C:\Users\Nathan\Documents\rails\myproject> gem install rspec Bulk updating Gem source index for: http://gems.rubyforge.org Successfully installed rspec-0.8.2 Installing ri documentation for rspec-0.8.2... Installing RDoc documentation for rspec-0.8.2... C:\Users\Nathan\Documents\rails\myproject> ruby

Hello, I''m trying to cut down the errors if the guy already getting the empty nickname, so he doesn''t get anything about the nickname is short. validates_presence_of :nickname This below is not working ? validates_length_of :nickname, :within => 4..40, :if => Proc.new { |user| user.nickname.length > 1 } nor this one below? validates_length_of :nickname, :within

Hi there, I was updating the R-cmdr add-on (v.1.1-6 to the latest v.1.2) for R (v.2.2.0) in a SunOS9 environment and came across some warnings during my installation - it seems to download the dependencies but runs into the following during install: * Installing *source* package 'acepack' ... ** libs /opt/sfw/R/R-2.2.0/bin/SHLIB: make: not found ERROR: compilation failed for package

This is very weird behavior for rails. 1. When I visit my app http://localhost:3000/admin/base/login class Admin::BaseController < ApplicationController def login render :text => "running" end end 2. but when I go here http://localhost:3000/ I get error because login.html.erb not found 3. even though my route looks like this. map.root :controller =>

Hi Why does a failed "validates_acceptance_of" create a hidden input in the view? cheers, jason --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this

Hello, I''m using flash[:hash] in my application, and I feel like I''m forced to make a redirect just to be sure that flash[:hash] doesn''t appear in any other views? flash[:notice] = "ASDDD" redirect_to :action => :another_method_name else flash[:error] = "DSADS" redirect_to :action => :same_method_name How do you solve this problem, to be

I've been trying to install the RODBC dependency for Rcmdr on Rv2.4 on a SunOS9 system. It claims not to be able to create gcc output files (executables) for the installation. This is puzzling since I've been able to install other packages with the same PATH variables and all. Feedback would be much appreciated. Thank you! Sarosh Jamal Geo Computing & IT Specialist, Department of

I've been trying to install the RODBC dependency for Rcmdr on Rv2.4 on a SunOS9 system. It claims not to be able to create gcc output files (executables) for the installation. This is puzzling since I've been able to install other packages with the same PATH variables and all. Feedback would be much appreciated. Thank you! Sarosh Jamal Geo Computing & IT Specialist, Department of

On 16-06-15 07:52 AM, Jamal Hadi Salim wrote: > On 16-06-15 04:38 AM, Jason Wang wrote: >> We used to queue tx packets in sk_receive_queue, this is less >> efficient since it requires spinlocks to synchronize between producer > > So this is more exercising the skb array improvements. For tun > it would be useful to see general performance numbers on user/kernel >

On 16-06-15 07:52 AM, Jamal Hadi Salim wrote: > On 16-06-15 04:38 AM, Jason Wang wrote: >> We used to queue tx packets in sk_receive_queue, this is less >> efficient since it requires spinlocks to synchronize between producer > > So this is more exercising the skb array improvements. For tun > it would be useful to see general performance numbers on user/kernel >

Hello! This is the try number two. What was changed: - Added selectable choice in Kconfig file (thanks Jamal!) - Don''t abuse tc_u32_sel to not break backward compatibility (thanks Patrick!). Stephen, do you have any comments on iproute2 part? I know it''s not perfect but this is the best way, I think. "u32 match mark vvvv mmmm" it''s intuitive but breaks a

I''m setting up a simple system for listing products and specials. I''m looking for a way to validate that only one special can exist per product per date range. For example, if a product is on sale from 2007-04-29 to 2007-05-10, you cannot create a special for that product that starts on 2007-05-09. What''s the best way to do this with Rails? I''m fairly new to