Multi-Form vs. Sub-Form
Canvas provides the ability to attach a form within another form dynamically at any point of time.
- Sub-Form: Sub-Form is the ability of attaching a form on top or bottom of a parent Form. See Form for more information.
- Multi-Form: Multi-Form is the ability to seamlessly render a Form on its parent Form for the specified number of multiplicity. Canvas also provides methods to handle the form as well as the data in the forms.
 The Form, which needs to be added as the Multi Form should contain all its form items within a Form Container (Panel, Field Set, Form Composite or Form Panel).