similar to: retrieving value from select

Hey guys, I just came across this oddity, not sure what to make of it yet, but I think it might be incorrect behavior. When doing a @inst.find(:all, :include => ["hometeam", "awayteam"] ...) hometeam and awayteam are two references from a belongs_to that is of the same model and of the same table. I will get a pgerror stating that "matches", which is

hello all, i am new to RoR programming and am struck with the functional test whole checking for uniqeness of carriers. If it is not unique,the the bin shudn''t be created.Can someone help me in correcting my code. def test_create_failure_cycle_unique begin num_bins = Bin.count post :create, {:bin => { :carrier => carriers(:A), :cycle => cycles(:one), :name =>

I have this situation: class Employee < ActiveRecord::Base belongs_to :designation end class Designation < ActiveRecord::Base end I do the following at the irb console: Step 1: Find an employee >> emp = Employee.find 3 => #<Employee:0x35a7d34 @attributes={"designation_id"=>"3", "id"=>"3",

I have a nice hierarchical table structure like this: divisions has_many groups groups belongs_to division has_many subgroups subgroups belongs_to group has_many units units belongs_to subgroup I have a report which is based on units, but i want to be able to filter the units by which subgroup, or which group, or which division. I also want to sort them by division.name,then group.name,

Hi, Can anyone let me know how to fetch selected option from the following select box : <%= select(:category_view,:name,@categories_choices, {:include_blank => false}, {:onChange =>remote_function(:update => "div_team_coverage", :url => {:action => :set_team_values} ,:with => "category="+ escape(value))} ) %> <div

Hi -- I''ve got a very strange error. I have an action called ''commit_input'' on a controller called ''SiteVisitController''. This definately exists, and is called from the functional test for it, and passes fine. My problem is with the form that is supposed to call this action. The form tag is: <%=

This code: <p> <label for="resource_type">Type</label><br/> <%= select(:resource, :type, %w{ Web Data }, { :include_blank => true }) %> </p> Produces this error: TypeError in Resources#new Showing app/views/resources/_form.rhtml where line #6 raised: wrong argument type String (expected Module) Extracted source (around line

Hi frenz, I need to update "div_main_data" on click of one submit button and I need to update "div_member" on change of one select option. But couldn''t find any solution at the moment. If I use -> :onChange =>''this.form.onsubmit()'' this update the whole "div_main_data" as I couldn''t toggle the update parameter in

Hi frenz, I need to update "div_main_data" on click of one submit button and I need to update "div_member" on change of one select option. But couldn''t find any solution at the moment. If I use -> :onChange =>''this.form.onsubmit()'' this update the whole "div_main_data" as I couldn''t toggle the update parameter in

Hi, I need to update "div_main_data" on click of one submit button and I need to update "div_member" on change of one select option within the same form_remote_tag. But couldn''t find any solution at the moment. If I use -> nChange =>''this.form.onsubmit()'' this update the whole "div_main_data" as I couldn''t toggle the update

Greetings, I''m looking for suggestions on how to simplify getting customer addresses on a form: I''m jumping between controller and view several times; alternating between rhtml and rjs, in order to display customers and their addresses on an invoicing form. It''s very messy. I have a one to many relationship between Customer and Addresses, each customer has one or more

Hi, I have got two forms, the first is a textarea plus a link that activates some javascript to change the form, the second activates some javascript on the onchange event which changes it into a textarea form. This works in Firefox, but not in Safari. Also, I need the value which is selected. I''ve found an example that gives the parameter to the javascript, like this: <input

Hi to everyone, My name''s Carmine and I''m a rails newbie. So, here''s my newbie question :) I have a model with one attribute named "kind" of type integer. This attribute can assume values within the range [0..5]. Each value has a "verbose" representation e.g.: 0 => grain, 1 => liquid ... To visualize the verbose representation I''ve

Dates defined chosen with date_select are not coming through once the form is submitted. I have this in a form: <%= date_select ''search'', ''date_start'', :include_blank => true %> <%= date_select ''search'', ''date_end'' , :include_blank => true %> However, when I submit the form params[:search][:date_start]

Hello, I''m wondering where in the docs am I suppose to find a complete list of options for the collection_select helper? For instance the API docs have an example for the select helper as below: select("post", "person_id", Person.find_all.collect {|p| [ p.name, p.id ] }, { :include_blank => true }) Where the heck do I find valid values for the options and

Guys, I''m using select_tag to display a non-model dropdown, which works fine. However, I''ve tried every which way to use the :include_blank => true option, but it simply won''t display a blank value. Using :include_blank => true with select on model fields works fine. Can someone please show me a working example? -- Posted via http://www.ruby-forum.com/.

I have a model named Project which contains a name attribute, and I have a second model named Booking which has, among other things, a date and a Project. (has_many :bookings, belongs_to :project). When a user creates a new Booking, they have the option of using an existing Project or creating a new Project. As an added complexity, when choosing from existing Projects, they can either choose from

I want to specify a different default time to datetime_select tag how can i do that. also i was looking at rails helper code ----------------------------------------------------------------------- module ActionView module Helpers module DateHelper def to_datetime_select_tag(options = {}) defaults = { :discard_type => true } options = defaults.merge(options)

Hi All, I am wondering if it is possible to have date_select fields that are indexed for updating of multiple rows. Here is my code: <% @book.awards.each do |@award| %> <tr> <td><%= select("award[]", "category", [ "Fiction", "Non-Fiction", "Poetry", "First-Boak", "Translation" ], { :include_blank

I''m trying to get a select box to populate with the current option for editing purposes. I can populate the box, but not with the currently selected value. I''ve read in the api where it says to do this: # Example with @post.person_id => 1: # select("post", "person_id", Person.find_all.collect {|p| [ p.name, p.id ] }, { :include_blank =>