fix widget field reload

app/views/admin/pages/_data_count_field.html.erb

@@ -0,0 +1,6 @@
+  <label for="<%= field_name %>" class="control-label">
+      <%= t("default_widget.widget_data_count") %>
+  </label>
+  <div class="controls">  
+      <%= select_tag(field_name,options_for_select(@module_app.get_registration.get_data_count,field_value )) %>
+  </div>

app/views/admin/pages/reload_widget_field.js.erb

@@ -0,0 +1 @@
+$("#<%= params[:dom_id] %>").parents(".rows").find(".link_switch_holder").html("<%= j link_to_field_switch(@index,'page','frontend_field',nil,@choosen_field) %>");