cant select empty value in page parts

app/assets/javascripts/validator.js

@@ -35,7 +35,7 @@ var FormValidator = function(form){
 	}
 
 	this.initialize = function(){
-		fv.elements = form.find("*[data-fv-validation]");
+		fv.elements = fv.form.find("*[data-fv-validation]");
 		_number_of_validators_++;
 		_putFieldsValidatorAndMessage();
 		_attachSubmitHandler();

app/views/page_parts/_form.html.erb

@@ -1,11 +1,11 @@
  <div class="btn-group" data-toggle="buttons-radio">
     <label href="#none" class="btn btn-large <%= @subpart.nil? || @subpart.kind == "none" ? 'active' : '' rescue nil %>" data-toggle="tab">
       <%= t("page_part_kinds.none") %>
-      <input type="radio" <%= @subpart.kind == "none" ? "checked" : "" rescue nil %> class="hide" value="none" name="page_part[sub_parts_attributes][<%= @select_number %>][kind]" />
+      <input type="radio" <%= @subpart.kind == "none" ? "checked" : "" rescue nil %> class="hide widget_type_class" value="none" name="page_part[sub_parts_attributes][<%= @select_number %>][kind]" />
     </label>
     <label href="#text" class="btn btn-large <%= @subpart.kind == "text" ? 'active' : '' rescue nil %>" data-toggle="tab">
       <%= t("page_part_kinds.text") %>
-      <input type="radio" class="hide" <%= @subpart.kind == "text" ? "checked" : "" rescue nil %> value="text" name="page_part[sub_parts_attributes][<%= @select_number %>][kind]" />
+      <input type="radio" class="hide widget_type_class" <%= @subpart.kind == "text" ? "checked" : "" rescue nil %> value="text" name="page_part[sub_parts_attributes][<%= @select_number %>][kind]" />
     </label>
     <!-- <label href="#public_r_tag" class="btn btn-large" data-toggle="tab"> -->
       <%#= t("page_part_kinds.public_r_tag") %>
@@ -13,7 +13,7 @@
     <!-- </label> -->
     <label href="#module_widget" class="btn btn-large <%= @subpart.kind == "module_widget" ? 'active' : '' rescue nil %>" data-toggle="tab">
       <%= t("page_part_kinds.module_widget") %>
-      <input type="radio" class="hide" value="module_widget" <%= @subpart.kind == "module_widget" ? "checked" : "" rescue nil %> name="page_part[sub_parts_attributes][<%= @select_number %>][kind]" />
+      <input type="radio" class="hide widget_type_class" value="module_widget" <%= @subpart.kind == "module_widget" ? "checked" : "" rescue nil %> name="page_part[sub_parts_attributes][<%= @select_number %>][kind]" />
 
     </label>
   </div>
@@ -59,7 +59,7 @@
         <div class="control-group input-content">
           <%= f.label :module_app_id, t(:module) + " :", class: "control-label muted" %>
           <div class="controls">
-          	<%= select_tag("page_part[sub_parts_attributes][#{@select_number}][module]", options_for_select(@modules.map{|m| [m.title,m.key]}, (@subpart.module rescue nil)),{:include_blank => true,"class" => "input-xlarge change module_name"}) %>
+          	<%= select_tag("page_part[sub_parts_attributes][#{@select_number}][module]", options_for_select(@modules.map{|m| [m.title,m.key]}, (@subpart.module rescue nil)),{:include_blank => true,"class" => "input-xlarge change module_name", data: {"fv-validation" => "custom_not_empty;", "fv-messages" => "Cannot be empty.;"}}) %>
           </div>
         </div>
         <% if @child_page_count > 0 %>
@@ -88,4 +88,12 @@
       $('*[data-toggle=buttons-radio] input[type=radio]').removeAttr("checked");
       $(this).find("input[type=radio]").prop("checked","checked");
     })
+
+    var formValidator = new FormValidator($("form.page_part_form_validate"));
+    formValidator.validate_functions.custom_not_empty = function(value){
+      var widget_type = formValidator.form.find("input.widget_type_class:checked").val();
+      widget_type = (typeof widget_type === "undefined" ? "none" : widget_type);
+      return ((widget_type == "module_widget" && value == "") ?  false : true);
+    }
+
   </script>

app/views/page_parts/edit.html.erb

@@ -4,7 +4,7 @@
 <% content_for :page_specific_css do %>
   <%= stylesheet_link_tag "lib/main-forms" %>
 <% end %>
-<%= form_for @part, url: {action: "update"}, :remote=>true, html: { class: "form-horizontal main-forms"} do |f| %>
+<%= form_for @part, url: {action: "update"}, :remote=>true, html: { class: "form-horizontal main-forms page_part_form_validate"} do |f| %>
 	<input type="hidden" name="part_id" value="<%= @part.id.to_s %>" />
 	<input type="hidden" name="page_id" value="<%= params[:page_id] %>" />
 	<% if OrbitHelper.is_mobile_view %>

app/views/page_parts/edit_sub_part.html.erb

@@ -4,7 +4,7 @@
 <% content_for :page_specific_css do %>
   <%= stylesheet_link_tag "lib/main-forms" %>
 <% end %>
-<%= form_for @part, url: update_sub_part_page_part_path(@subpart), :remote=>true, html: { class: "form-horizontal main-forms"} do |f| %>
+<%= form_for @part, url: update_sub_part_page_part_path(@subpart), :remote=>true, html: { class: "form-horizontal main-forms page_part_form_validate"} do |f| %>
 	<input type="hidden" name="part_id" value="<%= @part.id.to_s %>" />
 	<input type="hidden" name="page_id" value="<%= params[:page_id] %>" />
 	<% if OrbitHelper.is_mobile_view %>

app/views/page_parts/new.html.erb

@@ -4,7 +4,7 @@
 <% content_for :page_specific_css do %>
   <%= stylesheet_link_tag "lib/main-forms" %>
 <% end %>
-<%= form_for @part, url: {:action => "create"}, :remote=>true, html: { class: "form-horizontal main-forms"} do |f| %>
+<%= form_for @part, url: {:action => "create"}, :remote=>true, html: { class: "form-horizontal main-forms page_part_form_validate"} do |f| %>
 	<input class="hidden_part_id" id="part_part_id" name="page_part[part_id]" type="hidden" value="<%= @part_number %>">
 	<input class="hidden_page_id" id="part_page_id" name="page_part[page_id]" type="hidden" value="<%= @page_id %>">
 	<% if OrbitHelper.is_mobile_view %>