org.javarosa.core.model.data.helper.Selection

All Implemented Interfaces:: Externalizable

public class Selection
extends Object
implements Externalizable

A response to a question requesting a selection from a list. This class may exist in 3 states: 1) only index has a value 2) only xmlValue has a value 3) index, xmlValue, and choice have values, where index and xmlValue are simply cached copies of the values in 'choice' the 3rd form is the most full-featured, and is required for situations where you want to recover the captions for the choices, such as form entry. the choice objects used in the form entry model will receive localization updates, allowing you to retrieve the appropriate caption. the 2nd form is useful when dealing with FormInstances without having to worry about the FormDef or the captions from the

Class Selection