similar to: accessing an attribute within an embedded object

Displaying 20 results from an estimated 2000 matches similar to: "accessing an attribute within an embedded object"

2006 Feb 23
2
find_by_sql aliasing issue when accessing attributes
I was recently having problems accessing attributes in an object. Can somebody explain to me why this is, and if it is a bug? I have the following code: @archives = RapturePost.find_by_sql "select distinct date_format(rapture_posts.date_created,''%Y-%m'') date_created from rapture_posts where rapture_posts.site_id = 1 order by rapture_posts.date_created desc" I
2006 Jun 12
3
Default value for model var
I know this has got to be a really dumb question, but here goes anyway. I''ve got a model with an associated table. One of the columns in the table is ''date_created'', which I want to be set to the date/time each row was added to the table. Seems to me that setting this in the initialize method for the model would be the right thing to do,... class MyThing <
2006 Jan 31
4
A dumb question on extracting a value from a hash
Hi, I have the following code fragment; @comm_type = Communication.find_by_sql(''select id from communication_types where upper(description) = "EMAIL"'') Which results in >> @comm_type => [#<Communication:0x39a0f60 @attributes={"id"=>"4"}>] But when I try to test an ActiveREcord against this it doesn''t work;
2006 Jan 04
11
Query Mixin by Duane Johnson
Hello At the start of October, Duane Johnson announced the Query mixin plugin on this list. The code was attached to the announcement email. Unfortunately, I''ve not been able to locate the attached code. Goggle has not helped me this time. Could somebody forward it to me? Thanks in advance Harvey This e-mail has been scanned for all viruses by MessageLabs.
2006 Jan 10
5
problems overriding module with plugin
Hi I am trying to create a plug-in to fix the error in the rails core produced by the multiple delete on a HABTM relationship. I have confirmed that my plug-in is being included into the base during runtime however the code does not seem to be overridding the base class. module ActiveRecord module Associations module ClassMethods def has_and_belongs_to_many(association_id, options =
2006 Feb 24
6
[JOB] at yakimaherald.com
Friends- I have taken a new job and will be moving at the end of March. The newspaper I currently work for is looking for someone to take my place. I have really enjoyed working here. It is a great environment with very nice people to work with. And the best part is you get to develop in Ruby and Rails, for everything! The paper is willing to accept applications from people who would
2006 Feb 15
10
STI Question
Hi everyone, I have 3 types of people (for now): Staff Faculty Students To break them up into classes, but keep them in the same People table, I''ve broken them up like so (code and ''ends'' snipped): class Person < ActiveRecord::Base class Employee < Person class Staff < Employee class Faculty < Employee class Student < Employee So, when I insert
2006 Feb 27
3
Send parameter along with method in before_filter
Hello list, I have an app that has a very simple authorization scheme. A person can have many roles and roles can have many people. In my app, I''d like to do before_filter :login_required (since no role name is provided, it accepts any users with credentials) before_filter :login_required ("administrator") (only accepts those with role administrator) before_filter
2006 Jan 23
8
OT: Problem rotating logs with lighttpd
Hi everybody, this is a little OT. We are using Lighttpd as a webserver for Rails. Our problem is that when we rotate the logs everyday at the end of the process, lighttpd stops writing the logs. To solve this we have to restart the server manually each time. We use a common Debian, lighttpd-1.4.7, Rails 1.0 and fcgi-2.4.0. I have tracked the lighttpd bugs, and I haven''t found
2006 Jan 06
8
How do I write a generator?
I''d like to take some advice and write a generator to change the scaffold.css. How do I do that? I looked on the wiki and googled it but have not found anything yet. Any help would be much appreciated. bruce
2006 Feb 28
5
List and update installed gems?
Hi, could someone tell me how to list and update the currently installed gems on my rails installation? Thanks in advance, -Conrad
2005 Dec 28
8
Rails app lags after inactivity
Hi all. I have two Rails applications. Each is on its own VPS hosted by Pipespring (excellent service btw). My app runs lightning quick - AFTER the first load. If I visit my site after a period of inactivity (i.e. no visitors to my site), it takes up to 10 seconds to load that first time. After that I can hop around with no problems. Has anyone run into this before? Ideas? - Rabbit
2006 Feb 15
36
Rubuntu Live CD for Rails
Friends- I am almost finished with a custom live cd called Rubuntu ;-) This is an ubuntu live cd variant that comes preloaded with ruby and rails developers in mind. I already have it working with all the basics but I was wondering what extras people would like to see on this distro. What editors with what configurations? What other tools do people really like for rails development on a
2005 Dec 29
5
help with installing login_engine
Hello, I did a script/plugin discover then script/plugin engine then script/plugin login_engine The discover worked, but I get engine and login_engine not found. I am using a Mac Thanks Frank
2006 Mar 14
5
Maddening library loading problem
Hi everyone. I recently wrote a nice module that I want to use in my rails app. It consists of a few files in a directory that I have places in the lib directory. It looks like this: /lib/KMLTools/foo.rb, bar.rb, baz.rb Some of these files load each other and I finally got those to work by using the File.dirname(__FILE__) trick. When I simply require the file into my controller, everything is
2006 Jan 31
3
Random 502 Bad Gateway
I have moved my project to a dedicated server and I am getting a very annoying behaviour. I am able to view the site just fine when using the ip. The name is properly resolved on my computer, however I am getting "Bad Gateway The proxy server received an invalid response from an upstream server." This is simply random. The site works for several minutes, then i get this message for some
2006 Jan 11
8
Enterprise Rails Apps
Is there a place I can get a list of "enterprise" Rails applications? Apparently, even though I''ve looked at the wiki and cited the examples there, there are some at my organization who still can''t find proof that Rails is usable in an enterprise setting. Would you fine folks be able to tell me about some large-scale projects that could be classified as
2006 Feb 06
4
fcgi to run cgi scripts
Dear experts, I have rail site that is running lighttpd and fcgi. I want the default domain to serve the rails application, and I also want to have a virtualhost (bugs.mysite) to resolve to a bugzilla instance. Bugzilla is basically Perl application called through CGI. I tried to find pointers on how to set fcgi to run both rails dispatcher and other cgi scripts in a different virtualhost, and
2006 Jan 09
9
Noob, installing rails on a goDaddy virtual server?
Hi, I''m completely new to all of this. Not even certain this is an appropriate forum for an installation question. I''m just about to plunk down some money to get a virtual server. In looking over the list of isp''s elsewhere on this site, goDaddy isn''t mentioned - probably because they don''t offer rails as a standard distribution. There are some
2006 Jan 31
11
ez_where plugin updated features.
Friends- I wanted to let people know that there is a new experimental release of this plugin. I would love feedback on syntax and features. There is now a full test suite with fixtures that covers all the available syntax. Look at the test suite for more syntax possibilities. There have been many additions since my last release. Fabien Atelier has been working on this with me and has