I am writing an RTC v4.0 plugin that contributes a new page to the Web UI. I have managed to write the widget which is associated with the new RTC menu option. From this widget I want to create another widget and manage part of the UI page in this new widget. However, the concept is the same for an MVC approach which I am aiming for.

The code that creates the 2nd widget and attaches it to the 1st widget is :

            var planSearchParamsPageFragment = new ITOPExportPlanSearchPageFragment();
            var tpSearchParams = new dijit.TitlePane({
                title:'Plan Search Parameters',
                content: planSearchParamsPageFragment
            });
            this.titlePaneSearchParams.appendChild(tpSearchParams.domNode);

When I deploy this code to the server, I get the following error:

Error!

ITOP Export could not be loaded due to a syntax error or missing dependency.

Page ID: itsm2.rtcext.itop.export.web.ITOPExportPage

My question is : what is the correct way of creating widgets programmatically that is accepted by RTC?

Thank you.