similar to: Accessing attributes

Suppose I have three tables - authors, posts and topics. Every post have a topic and every topic has an author, so I have posts.topic_id and topic.author_id. When the author is guest (not registered), author_id is nil. I need to find all the posts (in one query) where every post have all the information of the topic and the auther, so if p is one of those posts I could get the name of the

I want to have Rails 1.1 + Rails 1.0 on the same PC and be able to load my script with a different version each time. Is it possible? -- Posted via http://www.ruby-forum.com/.

I have a template that belongs to a certain model (model A). I need to call a helper method of a different model (model B). Then I need the helper method of B to call a helper method of model C. I tried using "include" and "require" and using namespaces, but I got "undefined method". What is the way to do it? -- Posted via http://www.ruby-forum.com/.

Hi, I want to update an existing row in table "items" where items.id == 10 I tried this: item = Item.new item.f1 = ... item.f2 = ... ... item.id = 10 item.save I got an error Duplicate entry ... for key 10 : INSERT INTO items ... How do I make item.save to use UPDATE instead of INSERT? -- Posted via http://www.ruby-forum.com/.

Hi guys, I'm trying to use Asterisk with LDAP integration. I created some schemas and it seems to work fine for sip.conf replacement. When I try to register a softphone to test the service, it seems ok from the softphone point of view (user registred) but when I do a "sip show peers", no one is registered (nor sip show subrscriptions, users...) I put my Asterisk on full debug and I

I use file_column and it works fine. I tried to change the store_dir to a the path I want my files to be stored and not the default. I stored some images fine. But when I try to reach my images it seems like file_column uses the model_name/attribute_name on the image and not the store_dir I used. How can I change this ? Thanks in advance -- Alexander Antonakakis

I had a AD with 4 Win2003 DC. Now I use a samba4 server as a additional DC. Samba4 server system version: ubuntu 15.04 Samba version: samba 4.3.0 The replication from win2003 DC to samba4 DC was success. But have some problem from samba4 DC to win2003 DC. I can run "samba-tool drs showrepl" without error. But in log.samba it can found many message like: [2015/10/09 12:53:11.562088, 0]

Why pay 1.1 cent's a minute for interconnecting to another Asterisk server for a high volume call center. Do people really understand what they are trying to sale and take an honest look into what they advertise. As a high volume user like a call center I would not connect my Asterisk Box to there Asterisk Box to a third Sip provider who then hands of to the Level 3 and so forth. With LD

I''m happy to announce the availability of RJS Templates for Rails published by O''Reilly. The book covers all aspects and features of RJS that are included in Rails 1.1. It also walks through a few examples, debugging with FireBug, and finishes off with some reference material. The book is 56 pages and is available in PDF format. I''m really happy with how the book has

Hi, using Rails 1.0 on windows (without svn yet) I just wrote "rake freeze_edge". Are the RJS-templates already included then ? When I write "rake update_javascripts" I receive this error: svn: ''.'' is not a working copy Any tipps for a newbie on how to get the update done (if neccessary) ? thx Jan

Currently I''m developing a multilingual app on rails 2.2. I liked very much the idea of Xavier Defrang to provide a locale-aware accessor for the fields that needs a translation: http://defrang.com/articles/2005/12/02/playing-with-rails-i18n I modified code a little to make it work with rails 2.2: def self.localize(*attribute_names) attribute_names.each do |attribute_name|

I am trying to use RJS as shown in this tutorial : http://www.codyfauser.com/articles/2005/11/20/rails-rjs-templates However it does not seem to work. I am not getting any excpetions in the logs. Here is what the logs say : Parameters: {"action"=>"add", "controller"=>"homepage"} Rendering homepage/add The homepage/add is named add.rjs I know

http://bugzilla.netfilter.org/show_bug.cgi?id=708 Summary: Some accepted packets get lost Product: libnetfilter_queue Version: unspecified Platform: x86_64 OS/Version: Debian GNU/Linux Status: NEW Severity: normal Priority: P3 Component: libnetfilter_queue AssignedTo: netfilter-buglog at

I''m trying to update a list, and having a hard time applying visual effects to the latest element created. Here is what I''m doing. =========================================== 1) Creating an "item" via an action, then rendering the RJS template 2) RJS template looks like this: page.insert_html :top, ''items'', :partial =>

Does RJS inherently support the Element.toggle effect? I haven''t been able to call it the way you call "appear", "fade", etc... Jeff -- Posted via http://www.ruby-forum.com/.

Hi everyone! Model: http://pastie.org/511290 Controller: http://pastie.org/511285 View new: http://pastie.org/511286 View _form: http://pastie.org/511284 When I hit submit button there''s an error for usuarios(users in portuguese) instance. It does not seems to save usuarios even though it seems to be posted by the form. Error: http://pastie.org/511292 Need some help here guys plz --

File_column plugin is great. I need to change the default :store_dir from the dynamic "model_name/attribute_name" to an equally dynamic "client_id/app_id/model_name/attribute_name". In my model I have: class Component < ActiveRecord::Base belongs_to :component_type belongs_to :component_group breakpoint file_column :content, :magick => { :versions

In my model I''d like to write a method that accesses the attributes by name. A very simple implementation would be class MyModel < ActiveRecord::Base def get_value(attribute) return value_of_attribute end end Then I can call it with m.get_value(:name) to get the value of the name column in the db. I''m not sure what to put in for

After having massive problems with a supermicro X7DBE box using AOC-SAT2-MV8 Marvell controllers and opensolaris snv79 (same as described here: http://sunsolve.sun.com/search/document.do?assetkey=1-66-233341-1) we just start over using new hardware and opensolaris 2008.05 upgraded to snv94. We used again a supermicro X7DBE but now with two LSI SAS3081E SAS controllers. And guess what? Now we get

Hi all In another thread I complain about an error I get after trying to get Globalize working. http://www.ruby-forum.com/topic/51988#new Now I want to ask you, if anybody of you has ever got Globalize working? I have done exactly what''s written in the (absolutely much too short) tutorial of its wiki... http://globalize.diluvia.net/wiki ...and I''m very frustrated that no