ch420/app/views/supporters/_form.slim

- title(t('shared.header.title_html'))
.row
  .col-xs-12.col-md-7
    h2.sr-only = t('.form')
    = simple_form_for @supporter do |f|
      = f.input :first_name, placeholder: t('.placeholders.first_name')
      = f.input :last_name, placeholder: t('.placeholders.last_name')
      = f.input :street, placeholder: t('.placeholders.street')
      = f.input :city, placeholder: t('.placeholders.city')
      = f.input :zip, placeholder: t('.placeholders.zip')
      = f.input :email, placeholder: t('.placeholders.email')
      = f.input :support, as: :radio_buttons, collection: t('support_type').map{ |x| [x.first, raw(x.last)]}, label_method: :last, value_method: :first
      = f.input :li_membership, as: :boolean
      = f.input :age_category, as: :radio_buttons, collection: t('age_category'), label_method: :last, value_method: :first
      = f.input :comments, as: :text
      .form-group
        = f.submit value: t('.submit'), class: 'btn btn-success'
      .form-group
        = link_to t('.terms_and_conditions'), terms_and_conditions_path, class: 'small'


    javascript:
      var cities = new Bloodhound({
        datumTokenizer: Bloodhound.tokenizers.whitespace,
        queryTokenizer: Bloodhound.tokenizers.whitespace,
        remote: {
          url: '/cities_autocomplete.json?query=%QUERY',
          wildcard: '%QUERY',
        }
      });
      
      var suggestion_template = function (data) {
          return '<p>' + data.plz + ' - ' + data.city + '</p>';
      }
      
      $('#supporter_city').typeahead({
        minLength: 2,
      },{
      limit: 20,
      display: 'city',
      templates: {
        suggestion: function (data) {
            return suggestion_template(data);
        }
      },
        source: cities 
      }).on('typeahead:selected', function(event, datum) {
        $("#supporter_zip").val(datum.plz);
      });
        
      $('#supporter_zip').typeahead({
        minLength: 2,
      },{
        limit: 20,
        display: 'plz',
        templates: {
          suggestion: function (data) {
              return suggestion_template(data);
          }
        },
        source: cities 
      }).on('typeahead:selected', function(event, datum) {
        $("#supporter_city").val(datum.city);
      });  
  aside.col-md-5.col-xs-12
    = render 'right_side'