similar to: Link_to parameters

getting this error compile error /Users/bradwrage/webapps/blog/app/views/posts/index.html.erb:5: syntax error, unexpected ''='' ...w Goal", new_post_path, class="btn btn-success" );@output_bu... ^ /Users/bradwrage/webapps/blog/app/views/posts/index.html.erb:7: syntax error, unexpected kDO_BLOCK, expecting kEND ''); @posts.each

Hi everybody, I''m developing an application, in this application I have a link that redirects me to other page. The problem is: -I want to add some params to this url, but I wanna hide this params "Like post request"(on the request body). How should I do it? <%= link_to "New Post", new_post_path %> -- Bruno Meira -- You received this message because you are

This time i read scaffold tutorial very carefully and finally try to generate a form without using the scaffold(just used a controller and view ).what i have done till now ,is as follow.Using rails 3.0.7. "rails generate controller posts index" 1) post_controller.rb class PostsController < ApplicationController def index @post=Post.new

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 On every list request i render an item partial through a collection of items. the item table has 3 columns namely name,anotherName and id. the item partial looks like <%@item=item%> <%= error_messages_for(:item) %> <tr id="<%=item.id%>"> <% for column in Item.content_columns %> <td><%=h item.send(column.name) %></td> <%

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

Hello, I would like to know is there is a way to avoid poluting the views with tons of <% %> ? Like this <%= start_form_tag() %> <%= text_field_tag(''category[title]'', category.title, {:size => 20, :maxlength => 128}) %> <% if not category.parent_id.nil? %> <%= select("category", "parent_id", Category.find(:all,

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

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'',

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

Is it possible to pass parameters through link_to that will be used by the controller that link_to directs to? Specifically I have this code: <% for user in @users -%> <%= link_to user.screen_name, {:action => "index", :controller => "users", :user_id => user.id } %> <% end %> Is it possible to use the parameter at the end of link_to(:user_id

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 =>

Hi everybody! I''m new to this wondeful world that Ruby On Rails is. I''m trying to pass multiple parameters using link_to, but i don''t even know if it''s possible. Here''s the code in where the link_to is used : -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails:

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

Hi, I am trying to generate a link to external site with GET parameters ( in new window). I tried following code, but it does not produce any parameters. <%=link_to "Open New Page", "https://www.foo.com/page/", {:popup => true}, {:param1 => "value1", :param2 => "value2"}%> and <%=link_to "Open New Page",

Instead of the user entering a name, I want to pass their screen name along with supplied :title and :content fields. here is what I''ve got.. f.hidden_field :author, user.screen_name here is the create method from Posts controller: def create @title = "Gravity" @user = User.find(params[:id]) # this does not work, and I don''t know why if request.post?

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 all, I''ve been cleaning up our routing file, and removed the default map.connect ":controller/:action" route. It''s thrown up a bunch of sloppy mistakes, which is great, but I also think I''ve found a problem with the view specs. We have a generic navbar partial which is rendered in the index page of several different controllers. The navbar contains

Hi, I want to insert onto database the Current DateTime Value into database field "Store_date" with datatype (DATETIME). How to do tihs? I am usiing hidden variable into my form as follows:- ======================= <%= hidden_field("store", "store_date", :value =>:datetime ) %> ======================= But when I m submmittng form I couldn''t find

Hi Guys, In my devise applications in Rails 3, I created a separate form under my SettingsController class of which it handles the ''Change Password'' of the User Model, so i can manipulate the current_user in the SettingsController. Now, I followed the set-up in the Devise/Views on how to update the form using ''Change password'' and either way update User for