<%= goal_f.date_field :effective_from, value: @effective_from, required: true %>
<% end %> <%= goal_f.fields_for :targets, @targets, index: '', child_index: '' do |target_f| %> <%= error_messages_for target_f.object %><%= target_f.hidden_field :id %> <%= target_f.hidden_field :_destroy %> <%= t ".choose_quantity" %> <%= target_f.select :quantity_id, quantity_options, {include_blank: true, required: true, label: :field_target}, onchange: "showQuantityPath(event);" %> <%= render partial: 'targets/thresholds_form', locals: {target_f: target_f, last_quantity: target_f.object.thresholds.last.quantity} %> <%= link_to t(".button_delete_target"), '#', class: 'icon icon-del', style: (@targets.many? ? "" : "display:none"), onclick: "deleteTarget(event); return false;" %>
<% end %><%= link_to t(".button_new_target"), '#', class: 'icon icon-add', onclick: 'newTarget(event); return false;' %>
<%= javascript_tag do %> function showQuantityPath(event) { $(event.target).prevAll('em') .text($('option:selected', event.target).attr('data-path')); } $(document).ajaxComplete(function() { $('p.target').find('select:first').change(); }) function newTarget(event) { var form = $(event.target).closest('form'); var target = form.find('p.target:visible:last'); var new_target = target.clone().insertAfter(target); new_target.find('em').text('<%= t ".choose_quantity" %>'); new_target.find('label:first').hide(); new_target.find('input, select:first').val(''); new_target.find('input, select.threshold:first').change(); form.find('p.target:visible a.icon-del').show(); } function deleteTarget(event) { var form = $(event.target).closest('form'); var target = $(event.target).closest('p.target'); if (target.find('input[id$=__id]').val()) { target.hide(); target.find('input[id$=__destroy]').val('1'); } else { target.remove(); } form.find('p.target:visible:first label:first').show(); if (form.find('p.target:visible').length <= 1) { form.find('p.target:visible a.icon-del').hide(); } } function subthresholds(event) { $(event.target).nextUntil('a').hide(); $(event.target).nextAll('input[id$=__destroy]').val('true'); if ($(event.target).val() != "") { var threshold_value = $(event.target).nextUntil('select.threshold, a'); if (threshold_value.length == 0) { template = $(event.target).closest('p.target').find('select.threshold:first') .nextUntil('select.threshold, a').not('input[type=hidden]'); threshold_value = template.clone().insertAfter($(event.target)).before(" "); } threshold_value.show(); threshold_value.filter('input[id$=__destroy]').val('false'); $.ajax({ url: '<%= subthresholds_path %>', data: {'quantity_id' : $(event.target).val()}, dataType: 'html', success: function(data) { if (data) { var threshold_quantity = $(event.target).nextAll('select.threshold:first'); if (threshold_quantity.length == 0) { threshold_quantity = $(event.target).clone() .insertAfter(threshold_value.last()).before(" "); } threshold_quantity.show().empty().append(data); } } }); } } <% end %>