similar to: nested forms: use validate :some_method works in update mode only

The below query fails: Timesheet.joins(:time_entries).select("timesheets.*, sum(time_entries.worktime) as total").group("timesheets.start_date") The models have the following relations: Timesheet < AR has_many :activities, dependent: :destroy, inverse_of: :timesheet has_many :time_entries, through: :activities accepts_nested_attributes_for :activities,

I can''t figure out how to pass a value from the following object build in the controller: class TimesheetsController < AC ... def new @timesheet = current_user.timesheets.new now = Date.today #generating 7 time entries: monday through sunday (now.beginning_of_week..now.end_of_week).step { |date| @timesheet.time_entries.build(:workdate; date) end end ... In the

I have 2 models Timesheet and TimeEntry: class Timesheet < ActiveRecord::Base attr_accessible :status, :user_id, :time_entries_attributes has_many :time_entries, dependent: :destroy accepts_nested_attributes_for :time_entries, :reject_if => proc { |attributes| attributes[''worktime''].blank? } end class TimeEntry < ActiveRecord::Base attr_accessible :task_id,

I''m using accepts_nested_attributes as follows: class Timesheet < ActiveRecord::Base attr_accessible :status, :user_id, :start_date, :end_date, :activities_attributes has_many :activities, dependent: :destroy has_many :time_entries, through: :activities accepts_nested_attributes_for :activities, allow_destroy: true end class Activity < ActiveRecord::Base attr_accessible

hey, i have a search engine that let u search on the an employee how can i make that if the user select "employee1" , on the next page "employee1" is selected this is my code (rhtml) <tr> <td><label for="employee_id">Employee</label></td> <td colspan="3"><%= select "employee", "id",

I have a link_to_remote method: <%= link_to_remote image_tag("clock_run.gif", :border=>''0''), :update => @task.id, :complete=>"eval(request.responseText);", :url => {:controller => ''time_entries'', :action => ''punch_in'', :id => @task} %> The controller

Hello everybody, I'm trying to predict a linear regression model but it does not work. My Model: y = Worktime + Vacation + Illnes + Bankholidays My modelmatrix is of dimension 28x4 Then I want to make use of the function predict because there confidence.intervals are include. My idea was: mod <- lm(y~Worktime+Vacation+Illnes+Bankholidays) newdate=data.frame(x=c(324,123,0.9,0.1))

Hi, In R-Notes there is the open.account example which is partly kind of what I'd like to do. I would like to add the following properties or capabilities: - I'd like to add persistence to the object. - I'd like to keep an history of all operation done on an account. - I'd like to add the possibility of transfer between accounts and apply the concept of transactions.

Hi. I''m having a problem that I am sure there is a simple solution for, but I can''t see it. I have the following partial: <% form_for :time_entry, TimeEntry.new, :url => hash_for_time_entries_url(:period => @period, :action => ''new''), :html => { :id => ''time-entry-form'' } do |f| %> <table border="0"

Hi. I''m having a problem that I am sure there is a simple solution for, but I can''t see it. I have the following partial: <% form_for :time_entry, TimeEntry.new, :url => hash_for_time_entries_url(:period => @period, :action => ''new''), :html => { :id => ''time-entry-form'' } do |f| %> <table border="0"

Hmm.. > >>>> Could this have to do with... > >>>> a) I demoted my initial 1st DC (seized FSMO roles) and got rid of > >>>> DNS entries via this script on the wiki? > >>>> b) set up the *new* 2nd DC on the hardware of the prior 1st DC > >>>> (with the same IP address)? This can be a problem yes, depending on the order of

Hi Ole, Using internal DNS samba_dnsupdate does not work correctly, at least not every time. Someone modified this samba_dnsupdate tool commenting this line: os.unlink(tmpfile) which should line 413. Doing that he was able to get files generated by samba_dnsupdate to use them as argument of nsupdate command (without -g switch and with "allow dns updates = nonsecure" in smb.conf). I

Here are a series of my recent changes to NUT. The first few in the set are primarily little fixes and improvements. In among those are a few for .gitignore files which of course you can ignore for SVN, and there's one for a commit to a generated file which of course should not be tracked in any VCS. Then there are a couple or three to do with generating the header files used by