similar to: How do I test actionview helpers in the console?

I would like to add javascript ''onChange'' event handling for a select field, such as <%= collection_select("job", "client_id" , @clients, "id", "name") %> with onChange="xxx" Anyone know how to make this work? Thank you, Scott -- Posted via http://www.ruby-forum.com/.

I''m trying to assign a parent foreign key value using collection_select from my child "new" form. The problem I''m having is if I do not make a selection, I get the following error instead of the Rails validates_presence_of error: You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occurred while evaluating

Have 2 tables - clients & case_managers class Client < ActiveRecord::Base has_one :case_manager end app/views/clients/_form.html contains line... <p><% collection_select("client", "case_manager_id", \ case_manager.find_all, "name", "id") %></p> and this line generates error... undefined local variable or method

Hi all, I write the following test to a simple plugin require ''rubygems'' require ''test/unit'' require File.dirname(__FILE__) + ''/../lib/meta_tags'' require ''action_view/helpers/tag_helper'' class MetaTagsTest < Test::Unit::TestCase include MetaTagHelper include ActionView::Helpers::TagHelper .

hey, i have this problem how come i always get -1 for the select list?? rhtml First, select a client. <select id="client_id" name="client[id]" onChange="submit();" > <%= options_for_select(@client_options, @client_id.to_i) %> </select><%= @client_id %> controller if @request.post? if @request.xml_http_request? #called by ajax,

can''t seem to find the right syntax for this... /script/../config/../app/controllers/placements_controller.rb:155: syntax error :conditions => [["placements.client_id = ?", params[:client_id] ] and "placements.discharge_date IS NOT NULL" ], this part works... :conditions => ["placements.client_id = ?", params[:client_id] ] this is what I

I am a new to ruby and rails and am trying to refactor some code with rspec and have run into a problem that has stumped me for a few days and I have searched google and ruby/rails forums to no avail so I really hope somebody can help me out with this problem which I think may be caused by a rails config problem. Anyway, I used ''rails new myapp'' to make a new rails project and

I am not sure that this is entirely a rails question as I am trying to run the command in postgres and I am getting the same error... controller code... @client_slot_count = ClientSlotsDaily.find(:all, :conditions => ["created_at > ? AND created_at < ? AND facility_id = ? AND client_id IS NOT NULL", starting_date, ending_date, @facility.id],

Hello all. I am trying to add a title to a link_to_remote created AJAX link. What I want to create is: <a href="#" title="VALUE-HERE" onclick="new Ajax.Updater(''content'', ''/area/show/28/40'', {asynchronous:true, evalScripts:true}); return false;">Area Name</a> However I cannot seem to get it to work, the API says

Hello all. I have a problem with collapsing by a key in a compound database. I have 2 databases (e.g. clients and client branches), both of them have the same attribute (with the same valueno), `client_id'. What I need is to search in both these databases and collapse results by `client_id' to get client IDs (set_collapse_key is used with collapse_max=1). The problem is that I receive 2

Please can someone show me the correct syntax for a hidden field in forms, this is my code <%= start_form_tag :action => ''create'' %> <div class="form1"> <table width="auto" boader="8" cellspacing="5" cellpadding="5"> <% hidden_field ''line_item'', ''client_id'', :value

Hi everyone I have this Application witch won''t redirect, I think it''s because there is another redirect, I mean when i redirect to the FB url (https://www.facebook.com/dialog/oauth?client_id=439021042804757&redirect_uri=http://localhost:3000/) I know there is another redirect, but I can''t get rails to follow this redirect. I had tried to google it, but I

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

Can''t seem to find an example of this anywhere - how do I populate a select list in a form from a database? I have a form to create a new task. The task is for a client, so there should be a select list populated from my clients table. I thought this would work: <%= select ''task'', ''client_id'', Client.find_all, "id", "name"

Hi all. I am trying to populate a dropdown based on two values. def self.clientref( reference ) @bugclientrefs = self.find_all(["bug_id = ?", reference]).collect {|b| [ b.client_id.strip << " - " << b.client_ref.strip ]} end This works fine. However this returns the reference to the client. I want the full name using this function. class Bugclient <

Hi, I used facebook connect in my application for login and registration process using authlogic + authlogic connect gem. It works good in local machine, but in server it shows the error message like this. { "error": { "type": "OAuthException", "message": "Missing client_id parameter." } } Pls provide some solution to fix

Hi All I have dozens of these messages on CLI complaining about database connection and error writing CDR to disk. The curious thing is I can find them all inside the database. I "selected" them using uniqueid and manually compared each column with the cdr_adaptive_odbc.c error line. "mysqlcheck -a -e -v DBase" and "mysqlcheck -c -e -v DBase" both returned OK for

I have this code in my view: <%= text_field_with_auto_complete :client, :name %> when I submit new, y get: "client"=>{"name"=>"MSO"} I want to get: "repair_ticket"=>{"client_id"=>"??"} My models are class Client < ActiveRecord::Base has_many :repair_tickets end class RepairTicket <

Are there any rationalies to make queries obtained by joining scope to be readonly? I read some old posts (pre-rails3) that joins adds additional columns to record so that ActiveRecord doesn''t know how to update that fields, but actually I don''t see that fields. For example I write model class Order < ActiveRecord::Base has_and_belongs_to_many :executors, class_name:

sorry for the noob question: how do i reference an association''s properties in a form helper? e.g. if i wanted to build a select list to choose a user''s address''s state (user.address.state), how would i hook that to the "method" of collection_select collection_select :user, ???, States.find(:all)