openList Opens the drop-down list specified by the reference syntax expression. It is available only for client applications. Syntax Reference_Syntax.openList( OBJECT param ) Reference_Syntax.openList( STRING param ) (deprecated) Parameters param A fully qualified reference syntax expression that specifies a drop-down list. Returns Empty Applies to Model Object Host Model hostPseudoModel Version XFA 2.6 XFA 2.1 (deprecated)