similar to: Acessing new field values in validate_on_update

I''ve got a form with inputs like user[first_name], user[last_name], etc. When editing the user instead of creating a new one I include a user[id]. I then try and save the object using: user = User.new(params[:user]) user.save() I would *expect* that since I included the user[id] it should do an update and should call validate_on_update. But this doesn''t appear to be the

The assumption that we have an overall irqs_pending flags, and a one-to-one lguest <-> task mapping fails to hold on x86_64, where we can have multiple puppies, aka vcpus. Although ifdefs could be used, it makes the code much more unreadable, and other ports are on the way, anyway. So some sort of acessor is preferred anyway. Signed-off-by: Glauber de Oliveira Costa

The assumption that we have an overall irqs_pending flags, and a one-to-one lguest <-> task mapping fails to hold on x86_64, where we can have multiple puppies, aka vcpus. Although ifdefs could be used, it makes the code much more unreadable, and other ports are on the way, anyway. So some sort of acessor is preferred anyway. Signed-off-by: Glauber de Oliveira Costa

Hi all, I am trying to write a script that will compute Kendall's tau for a 75 time series (using the Kendall package) and will then write the tau and p values from the Kendall test to a text file table that can be read into Excel. I am having no problem calculating Kendall's tau and the associated p value for each time series, but I am having trouble figuring out how aggregate the

My hard drive on a Dell Latitude keeps being accessed every 5 seconds for a couple tenths of a second. Is there a way yo shut this off. I suspect it might be related to journaling? Thanks in advance. -- David I. Sommers, Ph.D. Kensington, MD

Hi there, I have Samba 2.2.3a configured to access openLDAP 2.0.18 for authentication. The autentication via ldap protocol works fine. Then I tried to enable SSL to connect samba with the LDAP server. Calling smbasswd generates this: #/usr/local/samba/bin/smbpasswd atuttle -D9 New SMB password: Retype new SMB password: ldap_open_connection: connection opened Bind failed: Can't contact LDAP

I''ve got a user object which has quite a few attributes mapped to the database. As of right now I''ve got some validations in the model like: validates_presence_of :password, :message => "You must specify a valid password." validates_confirmation_of :password, :message => "Password doesn''t match the confirmation." validates_presence_of

Good day, My name is Mike and without further ado forgive me that I''ll go straight to the point. rtlsrc-2.4.29-2.diff this patch is obsoleted, but it would come in handy when trying to solve the IP collisions in networks. I have situation around here becouse I intend to connect through my wifi card to many gateways with same IP adresses - 192.168.0.1 with /24 mask - then

To anybody who can help me I want to acess the VM(Virtual manchine ) in IE brower, the URL is http://localhost:5831 。31 is the vnc display of the VM. I failed to acess the VM , but I can acess the dom0 in the IE brower. How could I acess the VM domU in the IE brower ？ Could the VM be acessed through IE Brower? Thanks PS: Xen 3.0 _______________________________________________ Xen-users

Full_Name: Marc Thibault Version: 2.8.1 OS: Windows XP Pro SP2 Submission from: (NULL) (216.104.125.106) I had Adobe Acrobat 5 and Adobe Reader 9 installed. The .pdf "open" association is to Reader. When I selected "Help | Manuals(in pdf) | An Introduction to R", it brought up the file in Acrobat instead of Reader. After making sure the default associations were correctly

Hi List, This one is puzzling me. I suspect it is largely due to a badly-behaved installer, but I would appreciate any help. I'm so puzzled, I'm not even sure how to explain the problem, but here goes... I have a Samba 3.0.1 system on AIX 5.2, which a number of XP users connect to, in order to access an application installed there. The upgrade installer for said application is causing

I have two tables: class PgmUpdate < ActiveRecord::Base has_many :pgm_visits, :foreign_key => ''pgm_update_fk'' ... and class PgmVisit < ActiveRecord::Base belongs_to :pgm_update, :foreign_key => ''pgm_update_fk'', :dependent => true ... According to the has_many docs (http://api.rubyonrails.org/classes/

I''m having trouble with a validation that depends on an attribute of a belongs_to parent. If the child is added to an unsaved parent (parent.children << new child), the has_many collection parent.children includes the unsaved child. However the belongs_to attribute child.parent appears to be nil until the parent has been saved. Without access to the parent attributes, the validation

Full_Name: Ana Nelson Version: R 2.7.0 GUI 1.24 (5102) OS: OSX 10.5.2 Submission from: (NULL) (213.94.201.89) The R GUI close button has a solid circle. Screenshot is here: http://skitch.com/ananelson/kmxj/r-console On OSX this indicates that there are unsaved changes pending. Please see page 201 of the Apple Human Interface Guidelines (version 2008-03-11):

Dear R helpers, I have a dataframe (test1) containing the time of sunrise and sunset for each day of the year for 3 years. I have another dataframe (test2) containing measurements that are taken every 15 minutes, 24/7. I would like to extract all rows from test2 that occur between sunrise and sunset for the appropriate date. Can you suggest a good vectorized way to do this? Keep in mind

Hi, I''m using acts_as_ferret in my rails application and I''d like to use more_like_this to retrieve some ''similar'' item suggestions. I have a class ''items'' which has a status field and I need to retrieve items that only have one of the two possible statuses. Looking at the more_like_this method indicates it supports an :append_to_query

Hello, I have a situation where an ''employee'' belongs to a ''department'' and have setup the relationship as follows. class Employee < ActiveRecord::Base belongs_to :department, :foregin_key => "department_id" validates_associated :department_id end class Department < ActiveRecord::Base has_many :employees def validate_on_update

What''s the best way to validate_on_destroy. Rails only seems to include validate_on_create and validate_on_update methods. I don''t want to resort to doing: before_destroy do |j| raise "There is an error" if j.etc end Is there a way of finding out what action (create/update/destroy) is being performed if I use the ''validate'' method? -- Posted via

hi, can''t find any good tutorial or advice to deal with the creation of a new record and it''s associated objects within the same page. do i have to use ajax just to add custom form fields that will be handled by the controller for associated objects creation.? do i have to use ajax to add associated objects to the unsaved but allready in session parent object? what''s

line 212 of postgresql_adapter.rb is return Time.now.to_s if value =~ /^\(''now''::text\)::(date|timestamp)/ i don''t think this will work. in postgresql the field ''now'' is pinned to the SAME TIME for the duration of a transaction. eg. if you do begin transaction; insert into t values(42, ''now''); # sleep one minute