search for: start_at

I have a time tracking app where (pseudo-code) Client has_many Task has_many TimeRecord TimeRecord start_at, :datetime end_at, :datetime What I''m trying to do (and I have done using find_by_sql in the past) is get a sum of the timespan given by ended_at - begun_at for each client. Is it naive to imagine that AR''s calculations will span relations to provide a grouped result? The SQL...

In a panel, I have an hidden input field which is modified by a javascript function (from calendar) how can I sent the value of this input field in my link_to_remote call ? presently I just send back one parameter (an id) but I need both... <input type="hidden" name="booking[start_at]" id="f_date_s" value="booking[start_at]" /> ... <%= link_to_remote(''check period'', :url => {:action => "checkPeriod", :id => @booking }) %> thanks for your help kad -- Posted via http://www.ruby-forum.com/. --~--~-------...

my where :condition string line is too long in my editor, (Textmate...) if I do a LR, I got a \n in my string, how can i get it displayed in multilines without this garbage in the string : here is the kind of string I am manipulating cond_a.append ["(bookings.start_at == ? OR bookings.end_at == ? ) OR (bookings.start_at <= ? AND bookings.end_at >= ? )", @selected_booking_date, @selected_booking_date, @selected_booking_date, @selected_booking_date] thansk fyh kad -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~---...

Hi I have 2 question for you guys, 1. Which is the difference between this two methods? (select_datetime, datetime_select) 2. How I assign the selected date-time values, to an specific variable or array using select_datetime I know do it using datetime_select(''object'',''method'') I aprecciate your attention. Thanks PD: Sorry about my english.

...*:(#{params[:s]}) search_start_date:( <= #{Time.now.strftime("%Y%m%d")} ) search_end_date:( >= #{Time.now.strftime("%Y%m%d")} )", [], {:offset => @offset, :limit => @limit} ) Page.rb def search_start_date self.start_at.strftime("%Y%m%d") if self.start_at end def search_end_date self.end_at.strftime("%Y%m%d") if self.end_at end The problem being that I can''t figure out how to do the equivalent of: search_end_date:( IS NULL OR >= #{Time.now.strftime("%Y%m%d...

...tion with just a hand crafted method, it does get called correctly. So the following does not work: class Task has_one :current_instance, :class_name => ''TaskInstance'', :foreign_key => ''task_id'', :order => ''start_at DESC'', :conditions => ''end_at IS NULL'' but when replaced with the follwoing, it does work. def current_instance TaskInstance.find(:first, :conditions=>"task_id=#{self.id} AND end_at IS NULL",...

A concrete example: We''re building a system to organize the information about workshops being held in various conventions. A convention has more than one workshop, and each workshop can be held in more than one convention. Also each workshop has a host, who is specific to a workshop being held in a specific convention. For example, Matz may host an "Introduction to Ruby"

What am I missing here, trying to get the event_calendar plugin working with my existing app. Have installed the plugin, which I guess is a good start, then this... class Booking < ActiveRecord::Base has_event_calendar :start_at_field => ''arrival_date'', :end_at_field => ''departure_date'' Route... map.availability_calendar ''/availability_calendar/:year/:month'', :controller => ''properties'',...

...ere i would need such a facility) and if so, how could the configuration be done? best would be something that can be changed and added by runtime while being preserved over various starts and stops... or something of rails magic: class FooWorker < BackgrounDRb::Rails repeat_every 24.hours start_at tomorrow.midnight def do_work @logger.info ''i will appear on midnight every day from now!'' end end but since thats magic, i dont really know how that would work, but its more the rails way than an entry in backgroundrb.yml i think what do you think of it? -- Michael S...

...plugin install http://super-inplace-controls.googlecode.com/svn/trunk/super_inplace_controls/ 2. Confirmed that the plugin was installed to /vendor/plugins/ super_inplace_controls 3. Updated the edit view accordingly <% form_for(@advert) do |f| %> <%= f.calendar_date_select :start_at, :embedded => true %> <% end %> OUTPUT JavaScript Error: `CalendarDateSelect` is undefined --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send...