search for: hidden_field_tag

This is a real mystery to me. I have an instance variable in a partial that only gives its value inside a hidden_field_tag. If I try to use the variable anywhere else in the partial, i either get nil or an undefined error. The goal is to use the value of @event.id outside of hidden_field_tag. Here''s what works: <%= hidden_field_tag ''id'', @event && @event.id, :id => ''ev...

ERB: <%= hidden_field_tag(''users_ids'', @users.collect(&:id))%> OUTPUT: <input id="users_ids" name="users_ids" type="hidden" value="12710152024252627303539414255577273747983859310110411712112712813213313614314916216917017718118418719019820020320520622322622722...

Hi, I wonder how to override some tag generators, for example the hidden_field_tag function. By the way, I would be interested to learn how to extend ActionView::Base so new functions would be available to all my views (functions that need _erbout access, so a simple helper doesn''t...help) Thanks -- Posted via http://www.ruby-forum.com/.

..., :url => { :action => ''''}, :onsubmit => "set_tojid()", :after => "clearinput()" %> <%= text_field_tag :newmessage, nil, {:style => "width: 100%", :maxlength => "1000",:autocomplete => "off"} %> <%= hidden_field_tag :send_to, value = '''' %> <%= end_form_tag %> Anything buggy here?? TIA ~Shishir --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group,...

...tart_vm_select', + :on_deselect => 'start_vm_deselect', + :on_hover => 'load_widget_hover', + :on_unhover => 'load_widget_unhover' + } %> + + <% form_tag do %> + <!--[form:start_vm]--> + <%= hidden_field_tag 'id', @vm.id %> + <%= hidden_field_tag 'vm_action', VmTask::ACTION_START_VM %> + Selected Migration Target: + <div id='selected_starting_host'> + <div class="selection_left"> + <div>No starting host selected...

...pleting your request, ''Missing type''." end else flash[:error] = "Please enter a valid amount." end end calculate_totals respond_to do |format| format.js end end new.rhtml <% form_tag do %> <%= hidden_field_tag :index, current_contracts_counter %> <%= hidden_field_tag :type, ''contract'' %> <%= text_field_tag :price, "", { :id => "contract_price_override_#{current_contracts_counter}" } %> <%= submit_to_remote(''u...

...ng it possibly get pressed again ( sometimes the rails response is slow enough for a user to think they need to re-press it ). example: <div id="form_container"> <%= form_remote_tag :url => { :action => ''do_stuff'', :id => @stuff.id } %> <%= hidden_field_tag "info", @info %> <%= text_field_tag "input_here", "0", :size => ''5'' %> <input type="submit" value="DO_STUFF"> </form> </div> --- How would I modify the above ( if possible ) to add javascript to se...

...low, is a stripped down version of the code, which I have been trying. While calling the action the parameter, member_id is not passed. <table> <%= form_remote_tag(:url => {:controller => ''relationships'', :action => ''move''}) %> <%= hidden_field_tag ''member_id'',10 %> <tr> <td ></td> </tr> <%= submit_tag "Save", :class => "button" %> <%= end_form_tag %> </table> Thanks for your help. -- Surendra Singhi http://ssinghi.kreeti.com, http://www....

...which they are in this case, but that''s not the question): @things = [] params[:things].each { |thing| @things << Thing.find(thing) } That works fine. My question is this - params[:things] is a list of option values in some form. If I include this in target view 1: <%= hidden_field_tag "things[]", @params[:things] %> The value of @params[:things] in target action 2 is the value text concatenated together, which isn''t parseable as a distinct list the way it was in target action 1. In what form do the contents of the hidden variable need to be, in order to m...

...ittle 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, @proposal.id%> <%= submit_tag "Remove Vote", ''class'' => "button" %> <%= end_form_tag %> <% else %> <%= start_form_tag :action => "add_vote" %> <%= hidden_field_tag :id, @proposal.id%&gt...

...uot;/images/vegetarian.gif", :class => "bevel", :size => "8x8") %></td> <% end -%> <td><%=h dish.summary -%></td> <td><%=h dish.price -%></td> <%= form_tag :action => :add_to_trolley -%> <td><%= hidden_field_tag("id", "#{dish.id}") -%><%= text_field_tag("fresh","", :size => "2", :value => "0" ) -%> <%= text_field_tag("frozen","", :size => "2", :value => "0") -%></td> <td...

Does anyone see any problem with this form? - form_remote_for(Photo.new, :html => {:multipart => true, :target => :uploader}) do |f| .form_element = f.label :photo = f.file_field :collateral = hidden_field_tag :container_id, @shoot.id = hidden_field_tag :container_type, @shoot.class.name .form_element = f.submit ''Add Photos'' The photo has a paperclip attachment called collateral, and a double polymorphic relation with container (which can be a shoot, model or photographer)....

...tter''s login/registration, instead of having a "login with Twitter" button on my page. That works so far, using a new view like this: <html> <body> <% form_tag(user_session_path, :method => :post, :id => ''new_user_session'') do %> <%= hidden_field_tag ''login_with_oauth'', ''Login with Twitter'' %> <% end %> <script type="text/javascript"> var e = document.getElementById("new_user_session"); e.submit(); </script> </body> </html> I''m trying to get Remem...

When I run my functional tests, they throw an error with the following message: ActionView::TemplateError: Missing template /_captcha.erb in view path app/views:test/vendor/plugins/brain_buster/views/brain_busters On line #23 of app/views/contacts/_form.html.erb 20: <%= f.label :message %><br /> 21: <%= f.text_area :message %> 22:

Struggling a little with getting the syntax right for a STI model. Prob just being a bit dense. Couple of questions I''m hoping you guys can answer: Assume here I''ve got: class Person class Manager < Person class Slave < Person 1) How does person[:type] differ from person.type when type is the column used to specify the subclass. They seem to output the same

...</th> <th>Classification level</th> <%= render :partial => ''charge'', :collection => @new_charges %> </table> <%= submit_tag ''Save'' %> <%= end_form_tag %> the partial _charge.rhtml: <tr> <td><%= hidden_field_tag "charge[#{charge_counter}][charge_id_number]", charge.charge_id_number %><%= charge.charge_id_number %></td> <td><%= text_field_tag "charge[#{charge_counter}][name]", charge.charge_name, :size => 50 %></td> <td><%= collection_s...

Hi there, I have this ajax problem, I''m desparately trying to debug since 1 entire day now: The Controller includes: ======================== [...] render :update do |page| page.replace_html ''coverletter_part'', :partial => ''user/applicationfiles/coverletter_part'' end [...] The View includes: ================== [...] <div

...;change_vmpool_form" action="<%= url_for :action => 'update_vmpool' %>"> + <div class="dialog_form"> + <%= error_messages_for 'change_vmpool' %> + + <% form_tag do %> + <!--[form:change_vmpool]--> + <%= hidden_field_tag 'id', @vm.id, :id => 'vm_id' %> + <%= label "vm", "vm_resource_pool_id", "Select the pool to migrate to" %> + <%= select "vm", "vm_resource_pool_id", @vm_pools.map { |pool| [pool.name, pool.id] } %> + &...

...me</th> <th>Classification level</th> <%= render :partial => ''charge'', :collection => @charges %> </table> <%= submit_tag ''Save'' %> <%= end_form_tag %> the partial - _charge.rhtml: <tr> <td><%= hidden_field_tag "charge[#{charge_counter}][charge_id_number]", charge.charge_id_number %><%= charge.charge_id_number %></td> <td><%= text_field_tag "charge[#{charge_counter}][name]", charge.charge_name, :size => 50 %></td> <td><select id = &qu...

...arate views. So, within the editing form (_form.rhtml when spit out by the scaffold generator), I display a table of checkboxes and magazines where subscriptions are shown and can''t be changed. <!-- hidden field, to get a request param, even if no checkbox is selected --> <%= hidden_field_tag reader[magazine_ids][]'', '''' %> <table> <tr> <td></td> </tr> <% for magazine in reader.magazines %> <tr> <td><%= check_box_tag ''reader[magazine_ids][]'', magazine.id, @reade...