similar to: How to pass search parameter to ruby from index file

I have proposals and members can vote for them. In my proposal view I have a little div where the currently logged in member can vote: <div id="vote_div" class="vote"> Your vote: <% if @member_vote %> You have voted for this proposal<br /> <%= start_form_tag :action => "delete_vote" %> <%= hidden_field_tag :id,

Hey, I want to disable the form when an user submits, I know that u can do this with javascript. But i dont want to put code for each form on my website, and I have a lot of forms like.. <%= start_form_tag :action => ''create'' %> <table width="100%" border="0" cellpadding="0" cellspacing="5"> <tr> <td

Hello, i have the application set up on my radrails. I was looking at the view generated by scaffold and i see a bunch of names, after looking up internet i found that they are helpers and generate the HTML for us. Now, i wanted to look at the helper code for start_form_tag, so that based on that i could write some of my own helpers in my helper classes... but i could not find the code

Hey all, I''m writing a search function for my page but I get stuck at the form part. When I press submit all the params are nil. here is my list.rhtml: <%= start_form_tag :controller=>''ads'', :action => ''search'' %> <%= render :controller=>''cats'',:partial => ''/cats/search'' %> <p> <%=

I''d like to achieve something that is better described by the following code: <%= start_form_tag :action => ''create'' %> <%= text_area ''place'', ''description'', :cols => 100, :rows => 4 %> <div id="categories"> <%= form_remote_tag :update => ''categories'',

I have this in a view: <%= start_form_tag :action => ''create_price'', :id => @media.id %> <%= select("media", "price_code_id", PriceCode.find_all.collect {|pc| [pc.name, pc.id ] }, { :include_blank => false }) %> <%= submit_tag ''Add Price Code'' %> <%= end_form_tag %> My question is, how would I access the

Hi all, I''m searching for a method to dynamically build a form. ( false/true field in the DB should automatically be a droplist) If you use "_form.rhtml" it works easy, with only this code in your partial, but uses the extra file, and doesn''t feel profi and flexible. <%= start_form_tag :action => ''create_product'' %> <%= render

Hi all! I''ve seen this problem in several places in the list, but none of the remedies suggested seem to be helping me much. I have a view like so: HELLO <% form_tag :action => "create" do %> <p>My pretty form!</p> <p><%= text_field "foo", "bar" %></p> <p><%= submit_tag "Do

Hi everybody, Ruby on Rails is my first programming lenguage...it looks to me like i''m missing the big picture. I''m trying to upload a file into a database. In my app. my user needs to select a file and upload it...however I only want him to upload certain information from that file. I have written code to parse only string tables from that file. For example, the table

this may be an easy question, but i am unable to solve it: i want to take the selected choice and process it in the controller: TEMPLATE: <%=start_form_tag :action => ''get_article'' %> <select name=pricelist> <%= options_from_collection_for_select (@customers, "id", "name") %> </select> <%= submit_tag "Get" %>

Hi All, I''m working on building an app that can log and edit phone call information. I''ve got the creating and editing parting working great, and I''ve started an attempt to add searching. I can''t seem to figure out how to get an [:id] parameter from a form and passed between two controller methods. Right now I have a web page with a single text field in it

hello you all, I''m new with Ruby on Rails. I''m developing an application. I got the follwoign erro, can anybody give a hand? ArgumentError in AdminController#import_strings wrong number of arguments (0 for 1) RAILS_ROOT: ./script/../config/.. Request Parameters: {"commit"=>"Import",

I want to override the ''tag'' method in ActionView::Helpers::TagHelper to do some generalized error handling similar to the way scaffolding puts a red border around fields that fail validation. I''ve created a file lib/rails_patches/tag_helper.rb which contains the following. module ActionView module Helpers module TagHelper alias_method :orig_tag, :tag

I want to have a form to change a users password. I can''t figure out what the method in the controller should look like. I tried @user.save and @user.update_attributes, but can''t get it to work. My Form: ############################## <%= start_form_tag :action => "update_password", :id => @user.id %> <%= password_field ("user",

Hi .. I am new to Rails and it is not clear to me why I am getting the following error. Any help appreciated. -m. $cat app/views/admin/new.rhtml <% @page_title = "New member..." -%> <%= start_form_tag( :action => ''create'' ) %> <table> <tr> <td> First Name: </td> <td> <%= text_field(

I have the following form <%= start_form_tag :action => ''rejectQuoteSave'', :id => @project %> <p><label for="offer_reason_rejected"><span class="required">* </span>Reason</label><br/> <%= text_area ''offer'', ''reason_rejected'' %></p> <%= submit_tag

i am kind of desparated i try with options_from_collection_for_select to get option values, but it says You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occured while evaluating nil.inject but @customers is not empty -> def get_customer @customers=Customer.find_all end i have tested it and also the attributes "id"

I am writing an app with i18n , so my main.rhtml has this option <%= start_form_tag :action => ''lang_hi'' %> <%= select "Lang","language",[''Telugu'',''Hindi'']%> <%= submit_tag "Go" %> <%= end_form_tag %> the above way i am able to call only one action , is there a way i can call any

People, For my little book library db I find the rails script generated stuff fine for most of my needs but there is one thing I couldn''t figure out . . Part of the auto output of app/view/books/edit.rhtml is: <%= start_form_tag :action => ''update'', :id => @book %> <%= render :partial => ''form'' %> <%= submit_tag

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'',