Customizing Form Templates
Templating System : Developer Guide : User GuideThe templating system allows the designer to have full control over the layout of a dynamic form.
Starting with an autogenerated form template
In most cases, the simplest way for the designer to get started is to edit the autogenerated form template. This template will have all the necessary formwidget and formgroup tags.
Using form metadata
The designer must take care that all form elements created by the developer in the code file are also represented in the associated template. Checking the template against the form metadata is the best means to ensure that elements are not omitted.
Viewing of form metadata is not implemented yet.