similar to: calling javascript via "eval(request.resopnseText") help needed.

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

Some strange javascript errors happen in the situation: Browser commits a xmlhttprequest to rails server,which will response some DOM data and javascript scriplets to add some operation to those DOM data. All the following script are the responseText from webrick. Error 1): <script> function Circle(x, y, r) { this.x = x; this.y = y; this.r = r; } new Circle(0,0,0);

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

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,

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",

Hello ! I''m trying to implement something similar to the "multiple updates" section of the Web2.0 chapter of the Agile book. I implemented my version, and nothing is happening. No javascript errors, my logs look fine, page is rendered fine... just no Effect.Highlight. Here is the code: views/causes/cause_home/index.rhtml =============== <%= form_remote_tag(:complete =>

Hi, I had a simple javascript function directly in the rhtml with a rails helper in it. Before the page was sent to the client the rails help was of course expanded. Moving it into a separated .js file, the rails code is, once again of course, no more expanded. function save(id) { var el = document.getElementById(''s''+id); el.src = "<%=

I have a strange behavior when validating a record in a nested form. The association collection is empty when creating a new record and the validation does not catch the error. But when updating the same record the validation gets it right but continues to catch the error even after modifying the needed attribute value to make it pass. Here is the model: #timesheet.rb class Timesheet <

Hi everyone, I''m trying to use ajax to update the selected value of a select element. Here''s what I have so far: function RailsModel(model_name) { this.model_name = model_name; } RailsModel.prototype.getAttributeById = function(attribute, id) { Ajax.Request(''/models/get_attribute_by_id/'' + this.model_name + ''/'' + attribute +

I''ve got a fairly simple system with a table for my Users that includes a CountryId field which looks up to the CountryId field of my Country table. What I would like to happen is for my Rails application, which contains models for both User and Country, to be able to draw the dropdown list of available countries on the edit page, like it does in all the tutorials. My model classes look

I apologise for bad formatting. I don''t know how to make it nice in an email How do you nest image_url tags into link_to_remote tags. The following creates the error:wrong number of arguments (3 for 2) <%= link_to_remote(image_tag url_for_file_column(product, "image_url"), { "class" => "small_product",

getSelectedGridData()[getSelectedRow()] = eval(response.responseText); I believe that will work. Greg ________________________________ From: rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org [mailto:rails-spinoffs-bounces-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org] On Behalf Of Joe Hudson Sent: Tuesday, April 18, 2006 12:56 PM To:

Please help i can''t return xml data using prototype. If i use data from direct xml file then it works fine but when i use ajax request with header content xml it''s not working My code just work on IE but in FF it does not working. My code sample are given below If any one already done this kinds of job Please help me as soon as possible. var xmlDoc; function Claulate() { var

Hi! Wondering if anyone can tell me what''s wrong with my code? I''m trying to use the onChange event of a select list to update multiple divs... Agile Web Development with Rails (p. 403) suggests using ":complete => eval(request.responseText) instead of :update" I''ve attempted the following test code: # in the view <select name="plist",

Hello everyone ! I have a link_to_remote which creates a Party from a ContactRequest. The action on the server creates the party, marks the contact request as processed, and then returns a redirect. According to my knowledge of HTTP, that is the correct thing to do. Unfortunately, Prototype is being too clever for me at this time... It follows the redirect, without notifying me. Anybody has

Hi, I''ve done AJAX calls to Rails'' Controllers before yet never required to generate a response back to the view. In this respect, I have tried to keep it moronically simple and just add a node to see that it works, yet the response doesn''t come through / isn''t interpreted as it should. Long story short, code : // Have to use Mootools to integrate a

Hi all, Is there a known bug with Ajax.Updater not working in IE6? I''m having trouble with a Autocompleter control that calls a function that contains an Ajax.Updater as an AfterUpdateElement callback. It works fine in firefox, but I don''t think Ajax.Updater gets called under IE. http://pastebin.com/563889 1. function updater(input, item) { 2. var

Hey all, I''ve been battling with ruby configurations for days now...trying to get either SCGI or FCGI to work on my Apache 1.3/Linux Red Hat 3 server. I''ve pretty much gave up that battle since either of them will work with me after trying dozens of configurations, but now even when I try to run apps with dispatch.cgi I get this error in my log: "Premature end of

i''ve just installed the RJS plugin per cody''s instructiuons and read through tutorials. I''ve made the necessary changes to my existing code and everything appears to be working, except that the returned javascript is not being evaluated... here''s my setup: i have a checkbox with an onclick event pointing to a javascript function. this javascript function does