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
| ChoiceGroupView[]|ChoiceView[] | $choices | The choices. | |
| ChoiceGroupView[]|ChoiceView[] | $preferredChoices | The preferred choices. |
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
__construct(array $choices = array(), array $preferredChoices = array())
Creates a new choice list view.
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.
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