similar to: Adding to select list

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

I have a select list tht is built from a "collection_select" and I want to reselect the value the user submitted if any part of the form errors. could someone point me in the right direction for doing this? my select looks like this collection_select(:company, :id, @companies, :id, :name) I tried setting the variable @company to param[:company] but that didnt work. thanks --

Hi, I have 2 models: Model 1: er, Columns: <er_id, er_name> Model 2: er_process, Columns: <er_id, er_process_name> er_id is a foreign key for Model 2. When I am creating a new er_process or editing an existing one, I have been successful to use collection_select to show the available er''s so that the user can select a particular er by its name (to populate the er_id

Before I waste more time trying to figure that out, I was wondering if it''s even possible? The Rails Way says that observe_field by default will trigger changes in text fields and text areas, and on clicks for radio buttons and check boxes. So perhaps I''m using the wrong tool here? Thanks. --~--~---------~--~----~------------~-------~--~----~ You received this message because you

Hi everyone, I have a problem. I want to display a different select box wether the current user is an admin or an user. So I thought I could do this in my view where my form is displayed : <p class="form-input"> <%= f.label(:role_id, ''Role:'') %> <% if (current_user.admin?) then collection_select(:user, :role_id, Role.find(:all, :order =>

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/.

Hello - I am fairly new to Ruby on Rails, but feel like I am learning quick. I have what seems to be a fairly unique issue as I cannot find much out there that describes what I''m seeing. Hopefully it''s a very simple fix, and I simply can''t see the forest through all the trees! I am attempting to create 2 related drop-down lists in the same form_for, both using

Hi, I have an advance search page and its code is as follows - I have written my code like this <div class="container"> <%= form_tag search_index_path, method: :get do %> <%= radio_button_tag ''user_type'', ''customer'' %><p>Customer</p> <%= radio_button_tag ''user_type'',

I have the following snippet in my app: <% @anitem = Item.find(:all, :conditions => "id = " + params[:id]) %> <% form_for :anitem, :url => { :action => :updateitem } do |thisform| -%> ... ... (some code...removed) ... <%= collection_select :thisform, :item_category, ItemCategory.find(:all), :id, :name %><br> <%= collection_select :thisform,

Hi trying to create a select box in _form.rhtml. I have a table called organisations that contains fileds, 2 being ''id'' and ''name'' these are the fields I need to bring over to the clients _form.rhtml. whats the best way of going about that?? 2 ways i have seen suggested that I cant get to work -@organisations = Organisation.find_all placed this in def new

I''m terribly new to Rails, so bear with me. I have an application I am working on which deals with projects and subcontractors. There can be several subs on each project and each sub can work on several projects. I have my join table set up and has_and_belongs_to_many in both models. If I manually put data in the join table, this works in my show view: <% for subcontractor in

I have form and a collection_select control. I would like to update form fields (text box) when I select an item from the collection_select box. It''s like selecting template from the collection_select and the template automatically loads to text boxes. Any help? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups

Hi, I''m trying to create a dropdown using collection_select. However, I cant seem to get it to select the right option by default. In my controller I have a setup like this: @content = Content.new @content.selection_id = 3 @selections = Selection.find(:all) In my view I have: <% form_for :content, @content, :url => { :action => ''create'' } do |f| %>

In a form, I am trying to use collection_select with multiple=true, like so: collection_select(:user, :roles, Role.find(:all), ''id'', ''name'', {}, :multiple => true) %> My multiple select box is rendered fine, but... I want the select to have the current role options for the user pre-selected when I view it. So if there are five roles in the database and

I want a select box that displays 5 rows instead of one row and a drop down. so i figure this should work, but it doesn''t. <%= collection_select(:constellation, :region_id, @regions, :id, :name, html_options = {:size => ''5''})%> I am not quite sure how to use that html_options and googling around I didnt find anything directly on point. Any suggestions?

I''m trying to get a collection_select generated Drop-down box to display two fields from a table (first name & last name); however, I am having trouble concatenating the symbols. It appears as though any code I put in the 5th argument for collection_select is processed prior to executing the collection_select method. The code executes successfully with 1 symbol in the 5th

How do I specify which option should be initially selected when using the collection_select command? I''ve tried: collection_select(:selectionfilter, :producer_id, Producer.find(:all), :id, :name, {:include_blank => true, :selected_value => @initial_selection}) However it doesn''t return the desired results (the option with the value of @initial_selection selected).

Hi, I''m having some problem with getting collection_select to return the current value when editing a record. According to everything I''ve seen, there was an issue but it''s been fixed, but I can''t figure out why it isn''t returning the current value as a selected option. I''ve checked the table structures, and both the call_driver.product_line_id

I am creating a data entry form that allows a user to fill in multiple rows and save them all at once. In my controller, I create an array of "person" objects and pass it to the page. On the page, I have a text field like so: <%= text_field "person", "name", "index" => 1 %> Note the "index" attribute, which sets the name and id

Each post has a single category, which I''m filling a drop down list by using this: #view <p><label for="post_type_id">Category</label><br /> <%= collection_select(:id, :type_id, Type.find(:all), :id, :category) %> </p> In my Post model I have a field called "type_id" which is to be filled by the id in the Type table upon