search for: form_help

Just a quick silly question , are form_helpers actually helper.rb files ? Stuart

...gt; 8: <%= f.text_field :name %> 9: </p> 10: <p> 11: <%= f.label :time %><br /> RAILS_ROOT: /Users/ryan/Documents/Projects/store Application Trace | Framework Trace | Full Trace /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_view/ helpers/form_helper.rb:623:in `send'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_view/ helpers/form_helper.rb:623:in `value_before_type_cast'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_view/ helpers/form_helper.rb:612:in `value_before_type_cast'' /usr/...

...inclusion: /app/views/admin/new.rhtml RAILS_ROOT: script/../config/.. Application Trace | Framework Trace | Full Trace /usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:1498:in `method_missing'' /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:253:in `send'' /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:253:in `value_before_type_cast'' /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:168:in `to_input_field_tag'' /usr/lib/ruby/gems/1...

...ering inventories/new ActionView::TemplateError (wrong number of arguments (1 for 2)) on line #1 of app/views/inventories/_form.rhtml: 1: <%= text_field ''inventory'', ''quantity'' %> /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:253:in `send'' /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:253:in `value_before_type_cast'' /usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_view/helpers/form_helper.rb:168:in `to_input_field_tag'' /usr/lib...

Railsers: As usual for a product written very rapidly, most of its documentation assumes some other documentation told you something critical. For example, the file form_helper.rb tempts me with this documentation: # <% form_for :person, @person, :url => { :action => "update" }, :builder => LabellingFormBuilder do |f| %> That''s beautiful. Now what do I require() into my controller.rb file to get that identifier? Poking around with...

I''m following the depot application in the rails bible Agile Web Development with Rails. In interation E1 NoMethodError in Admin#checkout Showing app/views/admin/checkout.rhtml where line #12 raised: 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.include? Extracted source (around line #12):

...y using localhost:300/expenses/new ). And the trace : vendor/rails/actionpack/lib/action_controller/record_identifier.rb: 72:in `dom_id'' vendor/rails/actionpack/lib/action_view/helpers/ record_identification_helper.rb:16:in `dom_id'' vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb:264:in `apply_form_for_options!'' vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb:248:in `form_for'' app/views/expenses/new.html.erb:1:in `_run_erb_47app47views47expenses47new46html46erb'' app/controllers/expenses_controller.rb:18:in `create'' Wh...

...ect</label>: RAILS_ROOT: /home/user/projects/library Application Trace | Framework Trace | Full Trace /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/ attribute_methods.rb:260:in `method_missing'' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/ form_helper.rb:845:in `send'' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/ form_helper.rb:845:in `value_before_type_cast'' /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_view/helpers/ form_helper.rb:833:in `value_before_type_cast'' /usr/lib/ruby/gems/...

...rspec/lib/spec/mocks/proxy.rb:83:in `raise_unexpected_message_error'' #{RAILS_ROOT}/vendor/plugins/rspec/lib/spec/mocks/mock.rb:20:in `method_missing'' /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/helpers/form_helper.rb:356:in `send'' /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/helpers/form_helper.rb:356:in `value_before_type_cast'' *************** This is using the auto-created test it "should render new form&q...

...//127.0.0.1/timedatevalidate/public/timedatevalidates/list works and shows a link to http://127.0.0.1/timedatevalidate/public/timedatevalidates/new which also routes to the right spot. this, however, blows up with /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.5.1/lib/action_view/helpers/form_helper.rb:236:in `time'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.5.1/lib/action_view/helpers/form_helper.rb:236:in `send'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.5.1/lib/action_view/helpers/form_helper.rb:236:in `value'' /usr/local/lib/ruby/gems/1.8/gems/a...

Is there a trick to using control_for in forms? I''ve been trying to make a simple form with a couple of text fields and I keep getting a unknown method error. Thanks!

I am wondering why is in creating text fields with form_helper used value_before_type_cast instead of attribute value for field value? I set rails enviroment so date fields are in european format (dd.mm.yyyy) and would like to have same format in forms, but because of value_before_type_cast is called, form fields are filled with ''yyyy-mm-dd'...

..._routes.rb:112:in `polymorphic_url'' /opt/ruby-enterprise-1.8.6-20081215/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/action_controller/polymorphic_routes.rb:119:in `polymorphic_path'' /opt/ruby-enterprise-1.8.6-20081215/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/form_helper.rb:269:in `apply_form_for_options!'' /opt/ruby-enterprise-1.8.6-20081215/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/action_view/helpers/form_helper.rb:248:in `form_for'' /var/www/html/railsapps/shovell/dev/app/views/stories/new.html.erb:1 controller: class StoriesController &lt...

...9;] with [[''a'', ''a''], [''b'', ''b''], [''c'', ''c'']] generates the same error. The stack trace looks like this: /opt/local/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/ action_view/helpers/form_helper.rb:247:in `format'' /opt/local/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/ action_view/helpers/form_helper.rb:247:in `send'' /opt/local/lib/ruby/gems/1.8/gems/actionpack-1.11.0/lib/ action_view/helpers/form_helper.rb:247:in `value'' /opt/local/lib/ruby/g...

Can''t seem to find an example of this anywhere - how do I populate a select list in a form from a database? I have a form to create a new task. The task is for a client, so there should be a select list populated from my clients table. I thought this would work: <%= select ''task'', ''client_id'', Client.find_all, "id", "name"

...t me create custom fields on the fly? I''d like to see how they did it. Or if anyone has any tips as to how I should design this, please go ahead :). Since I wasn''t sure how to proceed, I put all my objects related to this in /lib. My problem is that I cannot call any of the form_helper methods from a normal class in /lib. I''ve tried require ''action_view/helpers/form_helper.rb'', include ''Action_view::Helpers::FormHelper'' without success. Any tips on this? Any help would be appreciated, Jd

...rb:430:in `extra_tags_for_form'' vendor/rails/actionpack/lib/action_view/helpers/ form_tag_helper.rb:438:in `form_tag_html'' vendor/rails/actionpack/lib/action_view/helpers/ form_tag_helper.rb:41:in `form_tag'' vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb: 204:in `form_for'' app/views/users/new.fbml.erb:2:in `_run_erb_47app47views47users47new46fbml46erb'' I''ve got this in my application.rb: config.action_controller.session_store = :active_record_store config.action_controller.session = { :session_ke...

..._view/base.rb:352:in `orig_render'' vendor/plugins/rspec_on_rails/lib/spec/rails/extensions/ action_view/base.rb:22:in `render'' app/views//units/new.html.erb:6:in `_run_47app47views47units47new46html46erb'' vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb: 248:in `fields_for'' vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb: 184:in `form_for'' app/views//units/new.html.erb:5:in `_run_47app47views47units47new46html46erb'' vendor/rails/actionpack/lib/action_view/base.rb:390:in `send'...

Hi all, In the application i develop, a sophisticated login system is required. Being a newbie in Ruby, i''m not comfortable with the select tag in the form tag. My requirement: 2 tables - User(LoginName, Password, RoleId...) and Role(RoleId, RoleName...) View - RoleNames to be loaded in the drop down box and On submit, RoleId to be passed to controller for authentication. My Code

...ers/ asset_tag_helper.rb:350:in `path_to_image'' vendor/rails/actionpack/lib/action_view/helpers/ asset_tag_helper.rb:390:in `image_tag'' app/views/users/new.rhtml:61:in `_run_rhtml_47app47views47users47new46rhtml'' vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb: 224:in `fields_for'' vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb: 184:in `form_for'' ... Basically, every function that calls `compute_public_path'' gets this error. In this case, it''s ''image_tag''. I''m looking...