HbListBox() > Methods

oHbListBox:setData()

Changes the data associated with a list box item

Syntax

:setData( <nItemPos>, <xValue> ) --> self

Arguments

<nItemPos>

This is a numeric value specifying the ordinal position of the list box item to associate new data with. Items are numbered from 1 to :itemCount.

<xValue>

This is an arbitrary value that is associated with the list box item specified with <nItemPos>.

Description

List box items are arrays with two elements. The first element holds the textual information displayed in the list box, while the second element contains an associated value.

Method :setData() assigns the value <xValue> to the second element of the list box item array specified with <nItemPos>.