Marc Lipovsky's Profile

Marc Lipovsky on #378 FnordMetric 2012-09-14 07:29:07

How expensive would this solution be if you have 100,000+ interactions a day on your site? Does this scale well?

Marc Lipovsky on #199 Mobile Devices 2012-09-04 12:26:12

You could just:

          ruby
        
request.user_agent =~ /android|blackberry|iphone|ipad|ipod|iemobile|mobile|webos/i

Rather than going through each individually and you can ignore case.

Marc Lipovsky on #145 Integrating Active Merchant 2012-04-23 07:44:07

Under the validate_card method you'll have to change:

          ruby
        
errors.add_to_base message

to

          ruby
        
errors.add :base, message

Marc Lipovsky on #217 Multistep Forms 2012-02-28 00:11:12

Can you post the full code for everything? I'm also wanting to save the step to the db. Thanks!

Marc Lipovsky on #197 Nested Model Form Part 2 2011-09-09 06:25:06

Disregard this... the reject_if was set to reject if the attribute :content was empty but my attribute was called :text. Fixed it!

Marc Lipovsky on #197 Nested Model Form Part 2 2011-09-09 03:09:03

I'm having an issue of the answers not saving. They params seem to pass:
"questions_attributes"=>{"0"=>{"required"=>"0" "kind"=>"option_select" "answers_attributes"=>{"1315562216665"=>{"text"=>"asdf" "_destroy"=>"false"} "1315562221010"=>{"text"=>"asdfasdfasdf" "_destroy"=>"false"} "1315562222968"=>{"text"=>"asdfff" "_destroy"=>"false"} "1315562215593"=>{"text"=>"asdf" "_destroy"=>"false"} "1315562219528"=>{"text"=>"asdfasdf" "_destroy"=>"false"} "1315562218369"=>{"text"=>"asdf" "_destroy"=>"false"}} "id"=>"8" "_destroy"=>"false" "content"=>"How long have you been a Christian?"}

But it doesn't end up saving.

          ruby
        
<!-- _question_fields.html.erb -->
<div class="fields">
    <%= link_to_remove_fields image_tag('remove.png'), f, "remove_question" %>
        <span class="required_cb"><%= f.check_box :required %> <%= f.label :required, "Required" %></span>
    <%= f.text_area :content, :rows => 3, :class => "question" %>

        <div class="question_type">
                <%= f.radio_button :kind, :heading, :class => "no_answers" %> <%= f.label :kind_heading, "Heading" %>
                <%= f.radio_button :kind, :single_line, :class => "no_answers" %> <%= f.label :kind_single_line, "Single Line" %>
                <%= f.radio_button :kind, :textarea, :class => "no_answers"  %> <%= f.label :kind_textarea, "Textarea" %>
                <%= f.radio_button :kind, :checkbox, :class => "has_answers"  %> <%= f.label :kind_checkbox, "Checkbox" %>
                <%= f.radio_button :kind, :radio_button, :class => "has_answers"  %> <%= f.label :kind_radio_button, "Radio Buttons" %>
                <%= f.radio_button :kind, :option_select, :class => "has_answers"  %> <%= f.label :kind_option_select, "Option Select" %>
        </div>
        
        <div class="answer_options" style="display: none;">
          <%= f.fields_for :answers do |builder| %>
            <%= render 'answer_fields', :f => builder %>
          <% end %>
          <p><%= link_to_add_fields "Add Answer", f, :answers %></p>
        </div>
</div>

          ruby
        
<!-- _answers_fields.html.erb -->
<p class="fields">
  <%= f.text_field :text %> <%= link_to_remove_fields "remove", f %>
</p>

          ruby
        
  def new
    @trip = Trip.new
    3.times do
      question = @trip.questions.build
      4.times { question.answers.build }
    end
  end

Models (answer.rb, question.rb, and trip.rb (in place of survey.rb)) are identical to the show notes.

Any ideas on what I'm missing? Thanks!

Marc Lipovsky's Profile

Comments by Marc Lipovsky