similar to: Updating records

Hi, there: I wanna use plug-in "file_column" to upload image to the server. In my test app, the view is as follow & it works well: ==================== <h1>New entry</h1> <%= error_messages_for ''entry'' %> <% form_tag ''create'', :multipart => true do -%> <p><label

I''m playing around with Markaby and I decided to write a little blog app. I''m running into issues with forms however. If I use form_for the output of the form gets swallowed. For example: form_for :article, @article do |f| f.text_field :title f.check_box :published f.text_area :description f.text_field :pub_date f.text_area :content end gets rendered as an empty form

how can i give name attributes for form_for(), so it will give an output like <form name="f">. it is because that i need to access the form name for javascript manipulation. as far as i know, name can only used in form_tag(), but i currently have more than 50 forms that built using form_for(). the structure is like this: <% form_for symbol, item, :url => { :action

Hey All, I''m trying to do a simple form_for (and I also get it with form_tag) and I''m getting the following error: ActionView::TemplateError (No :secret given to the #protect_from_forgery call. Set that or use a session store capable of generating its own keys (Cookie Session Store).) on line #2 of users/new.fbml.erb: 1: <h1>Welcome To Courses, Let''s Get

I am getting following error while creating a new topic using RESTful design. But, everything works fine when I use <% form_tag :action => :create do %> . ActionView::TemplateError (undefined method `symbol_path'' for #<ActionView::Base:0xb72a2e40>) on line #3 of topics/new.rhtml: 1: <h1>New Topic</h1> 2: 3: <% form_tag :topic, :url => topics_path do %>

Hi anybody plz help me how can i use link_to_remote with in form_for.. i tried but no luck... if i use form_tag i can able to use link_to_remote and made ajax call.but i need to use form_for ....can anyone help me how can i do with this.Thanks in advance. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

Hi all, When using form_for it is easy to add an id to the form using :html => {:id => ''someid''} However, how would one accomplish the same when using the form_tag ? Thank you in advance, Schalk --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post

I am getting above error while updating an item using form_tag helper. <h1>Edit Topic Item</h1> <% form_tag edit_topic_item_path(@item.topic, @item), :html => { :method => :put} do %> <%= render :partial => ''item_form'', :object => @item %> <%= submit_tag ''Save'' %> <% end %> <%= link_to ''Add

Hi! I know that there are other topics about this issue, I read them and I''m always blocked. Here is the error message: undefined method `model_name'' for NilClass:Class Extracted source (around line #30): 27: 28: <h2>Add Translation</h2> 29: 30: <%= form_for @new_trad do |f| %> 31: Locale: <%= f.text_field :locale %> 32: Key : <%=

Hi There, I''m trying to user fields_for inside a form_tag, but i can''t catch it on my controller. I just take some html code off to makes it easy to read my view... i''m using campuses_path(current_church, @campus) instead form_for @campus, because my route is like resources :campuses, :path => ":church/campuses" <%= form_tag

OK, so I''m an absolute noob at Ruby on Rails. I''ve read a lot of information I can find about form_for and most of them use form_for to create new items that get saved into the database and can be viewed later to edit, destroy, etc. In this case, the database will fill up with whatever the user wrote and I just want my program to have no information stored. I''ve been

With the help of several heroes here yesterday I beat my way into a working solution to adding comments to one or more models in my application using acts_as_comentable. Great plugin, but my implementation is lame. I need enlightenment. I have users who log in. For several views I want to let them add comments. Enter act_as_commentable which does just this -- it''s polymorphic, so you

I get an error saying Rails can''t find the post because I don''t have an id when doing the update. I have: <% form_tag ''/meetings/update'', :id => @calendar.id, :onsubmit => ''return ValidateMeeting()'' do %> Is this wrong? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You

hello, I want to make a table within a form by making a new form_tag. The following code in ApplicationHelper fails: def tabular_form_for(name, object = nil, options = nil, &proc) concat("<table>", proc.binding) form_for(name, object, (options||{}).merge(:builder => TabularFormBuilder), &proc) concat("</table>",

Hi, I work with forms and i won''t to set a name for a form to use javascript functions.. How can i do Thanks

You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occurred while evaluating nil.<< any ideas ? Application works fine with rails 2.1.0 Sandip -- Ruby on Rails Developer http://funonrails.wordpress.com www.joshsoftware.com http://brandpotion.com (Latest project released) --~--~---------~--~----~------------~-------~--~----~

Hi Am facing a problem in accessing the error_messages. Actually am using form_tag is there any way with which i can access error_messages with form_tag. I don''t want to use form_for. Thanks in Advancve -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby

Hi, I have one problem with validation I am creating e-shop and I have products. This view look like this: <% for product in @category.products %> <div class="produktyBox"> <%= product.title %><br /> Price: <br /> <div style="color:red; font-size:large; font-weight:bold; margin- bottom:5px"><%=

Howdy, I''m new to rails and I''m learning form Agile Web Dev with Rails. It seems all of the examples that use form_tag use it in situations where the action first creates a new object before doing a request.post... If I''m in a situation where I''m managing Roles, Rights, and assignments of rights to roles, I may want to have one little form with a text field and

In a form_for context, is there a way to access objects that are related to the primary object with a belongs_to? I think an example will serve best: class User < ActiveRecord::Base belongs_to :person attr_accessor :username end class Person < ActiveRecord::Base has_one :user attr_accessor :first_name end <% form_for :user do |form| %> <%= form.text_field