class ChoiceListView

Represents a choice list in templates.

A choice list contains choices and optionally preferred choices which are displayed in the very beginning of the list. Both choices and preferred choices may be grouped in {@link ChoiceGroupView} instances.

Properties

$choices
$preferredChoices

Methods

__construct(array $choices = array(), array $preferredChoices = array())

Creates a new choice list view.

bool
hasPlaceholder()

Returns whether a placeholder is in the choices.

Details

at line line 34
__construct(array $choices = array(), array $preferredChoices = array())

Creates a new choice list view.

Parameters

array $choices The choice views
array $preferredChoices the preferred choice views

at line line 47
bool hasPlaceholder()

Returns whether a placeholder is in the choices.

A placeholder must be the first child element, not be in a group and have an empty value.

Return Value

bool