TXFAInstancePresentation.AddInstance

Unit: HPDFXFAPresentation

function AddInstance(const Selector: AnsiString): Boolean;

Appends a data group for a repeatable subform, initialises its bound fields from template defaults, assigns a fresh identity and enforces the occurrence and creation budgets

See Dynamic XFA Instance Presentation for binding and selector rules, supported event syntax, budget defaults, transactional publication, persistence, painting and compatibility boundaries