Jay Killeen's Profile

I bootstrap the advanced search form as follows:

index.html.erb
<%= search_form_for @search, url: search_customers_path, method: :post, :html => {:class => "form-horizontal"} do |f| %>
<%= f.condition_fields do |c| %>
<%= render "condition_fields", f: c %>
<% end %>
<p><%= link_to_add_fields "Add Conditions", f, :condition %></p>
<div class="form-group">
<div class="row col-md-4">
Sort:
<%= f.sort_fields do |s| %>
<%= s.sort_select({}, :class => 'form-control row_spacer') %>
<% end %>
</div>
</div>
<div class="row">
<button type="submit" class="btn btn-success">Submit</button>
<%= link_to "back", customers_path, class: "btn btn-danger" %>
</div>
<% end %>

_conditional_fields.html.erb
<div class="form-inline">
<div class="form-group">
<%= f.attribute_fields do |a| %>
<%= a.attribute_select({associations: [:category]}, :class => 'form-control') %>
<% end %>
<%= f.predicate_select({}, :class => 'form-control') %>
<%= f.value_fields do |v| %>
<%= v.text_field(:value, :class => 'form-control')%>
<% end %>
<%= link_to "remove", '#', class: "remove_fields btn btn-warning row_spacer" %>
</div>
<div class="row_spacer"></div>
</div>

application_helper.rb
def link_to_add_fields(name, f, type)
new_object = f.object.send "build_#{type}"
id = "new_#{type}"
fields = f.send("#{type}_fields", new_object, child_index: id) do |builder|
render(type.to_s + "_fields", f: builder)
end
link_to(name, '#', class: "add_fields btn btn-primary form-group", data: {id: id, fields: fields.gsub("\n", "")})
end

application.css.scss
.row_spacer {
margin-top: 5px;
}

now it is pretty. Probably won't work for everyone but it sucked trying to figure this out when you are still learning.

So according to comments on this pull request

https://github.com/texticle/texticle/pull/25

Texticle is now called Textacular.

https://github.com/textacular/textacular

Thank you this was very helpful

Thank you!

haha, didn't restart the server

happy! but feeling slightly stupid

Oh man, I got so pumped watching his but can't get it to work. Install the gemfile under development

group :development do
gem 'better_errors'
gem 'binding_of_caller'
end

bundle install
bundle update

fire up my app, get to an error, and just the same usual error screen as always.

Running Rails 4 on Ubuntu with Sublime Text 3. Any ideas?

I saw that this is mainly a Mac gemfile but thought that was just for the linking between the error screen and the text editor...

sad.