similar to: RE: Rails Digest, Vol 21, Issue 64

should be trivial but I can''t figure this out from api <%= hidden_field ''certifications'', ''personnel_id'', {value = #{@personnel.id}} %> I want to pass the value of ''id'' field in my form to the certifications controller as personnel_id Craig

This seems rather ugly. I am thinking that this needs to be in the model but I am looking to obtain the date for a tb test... >> @tb = Innoculation.find(:all, :conditions => ["personnel_id = 1 AND innoc_type = ''TB''"], :order => ''innoc_date DESC'') => [#<Innoculation:0xb77ed234 @attributes={"id"=>"1",

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 everybody, i am new to rails.. plz clear my doubt... this is my question In my table(public_topics), i have 11 rows of data.. whenever i run the following view, it shows the entire rows in the current page.. and i have set the '':per_page'' option to ''2''.so it must show two data per page..but it shows all the rows in a single page..and this case continue

I''m basically a Ruby noobie. At the moment I''m having a fair bit of trouble trying to figure out what''s going wrong here (partial template): <%= @project = Project.find(@the_id) if current_user.userid == @project.client hidden_field ''messages'', ''recipient'', ''value'' => @project.project_manager

Tom sent me a private email. I replied and got this back. From: Mail Administrator <Postmaster@cox.net> Reply-To: Postmaster@cox.net To: craigwhite@azapple.com Subject: Mail System Error - Returned Mail Date: Sat, 5 Feb 2005 01:44:16 -0500

Hi all: I have a question about join domain. If my samba server and domain controller are in different subnet (such = as 192.168.1.x and 192.168.2.x), two conditions happened: ADS domain 1. if I use domain name, then join fail. 2. if I use IP address of domain controller, join success. However, in both cases I can't retrieve domain users/groups. Is it necessary for samba sever and domain

With the help of the Rails Recipes have got a self-referential HABTM relationship working, but I''m really struggling with getting a new entry from a form accepted. i should say here that the form is also submitting info for the join table too. So in my model I have: class Type < ActiveRecord::Base has_and_belongs_to_many :subtypes, :class_name => ''Type'',

Hi, This is my rHtml page & Corresponding actions & model pages:- ===listform.rHtml================= <h1>Products List</h1> <%= start_form_tag(:action => "add_to_cart")%> <table> <tr> <% i=0 %> <th> Product No. </th> <th> Unit Price </th> <th> Available Qty. </th> <th> Demand Qty. </th>

hi, i have a situation where i have a list of options from which a user selects his options if its not in the list he/she selects Others/Not Present and a new textfield should pop up and the data entered there should be considered instead of dropdown. i have done this using javascript/dhtml but i was wondering how this can be done using pure rails i.e using some of the RoR apis?. i would

I''m trying to construct a form that would request a page using GET and would like my variables to be simple like q,v, etc so that the URL it calls is something like: /controller/action?q=80&v=100 However, I''m having trouble using the basic form helpers (probably doing something wrong) cos expressions such as: <%= hidden_field "q", "v", {:value

I have a simple object, Article, which has_one :parent of the same time. On my Show page for a given article there will be a "new child" button which will pass the current :id (or the current Article itself) to the new form. What is the proper way to hide a reference to this parent in the form so that when it is submitted back, the create method knows what to do with it?

Hi, I have a classic problem. I want to replace a hidden field inside a form with a hidden field with some value when a link_to_remote is pressed. In the link''s action rjs, I''m doing the following: Assume my form has the following field already <%= hidden_field(''client'', ''company_id'') $> So I have a bunch of companies in a list with

I have a person has many questions through person_questions. I have an extra column in the join table for the answer. The section below works for a new submit but when I edit I get 3 each with the first 2 of each selected tand the third not so I get 6 check boxes some selected some not. Is there a way to get this to work properly os just the questions in the db show up once each with the

I have a question about the acts_as_commentable plugin. In the instructions it says to use hidden fields to pass the model type and model id. This is somewhat confusing me. I am trying to add comments to a user object and am not sure how to specify the model type. This is the link that I am using to get the comment view where one will enter his/her comments: <%= link_to "add a

Hello! I have a simple form with a nested attribute (has_one association). Is works has expected on the new and create actions, the nested attribute is correctly added in the database. But when I am on the edit action the nested attributes fields are empty... and I am using the same partial for the form. Am I missing something? Why I don''t get the nested fields displayed? <%

Hi My view code is <% for hardware_ci in @hardware_cis %> <td> <%= select( "sd_ci", "service_desk_ci_association_type_id", ServiceDeskCiAssociationType.find(:all).collect {|p| [ p.description, p.id ] }) %></td> <%= hidden_field "sd_ci", "id", "value" => hardware_ci.ci.id %> <% end %> <% for

Hi When I submit the form with field_column, the actual image is not uploaded, only temp files are crreated and I dont see actual file created and the image file name is not in the database and get "fieldWithErrors". Then if submit again, the actual file in created and an database record is generated. Here is the log file. I print @params and @wallpaper. I find the following: 1st

How does one generate a form within a view using javascript? Specifically, assume views/premise/new.html.erb looks like this: <%= form_for(Premise.new) do |f| %> <%= f.hidden_field :full_address, :value => $FULL_ADDRESS %> <%= f.hidden_field :geocoding, :value => $GEOCODING %> <%= f.submit :value => "use this address" %> <%= f.label

Hello. I want to select an item from a select list and have that result in an ajax call that updates two sections on the page. Here is the code in the controller def create ... render :update do |page| page.replace_html ''list_items'', :partial => ''lists/list_items'' page.replace_html ''add_item'', :partial =>