PHP Класс Prado\Web\UI\ActiveControls\TActiveRadioButtonList

The active control counter part to radio button list control. The {@link setAutoPostBack AutoPostBack} property is set to true by default. Thus, when a radio button is clicked a {@link onCallback OnCallback} event is raised after {@link OnSelectedIndexChanged} event. With {@link TBaseActiveControl::setEnableUpdate() ActiveControl.EnableUpdate} set to true (default is true), changes to the selection will be updated on the client side. List items can not be changed dynamically during a callback request.
С версии: 3.1
Наследование: extends Prado\Web\UI\WebControls\TRadioButtonList, implements Prado\Web\UI\ActiveControls\IActiveControl, implements Prado\Web\UI\ActiveControls\ICallbackEventHandler
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Открытые методы

Метод Описание
__construct ( ) Creates a new callback control, sets the adapter to TActiveListControlAdapter. If you override this class, be sure to set the adapter appropriately by, for example, by calling this constructor.
getActiveControl ( ) : TBaseActiveCallbackControl
getClientSide ( ) : TCallbackClientSide
onCallback ( $param ) This method is invoked when a callback is requested. The method raises 'OnCallback' event to fire up the event handlers. If you override this method, be sure to call the parent implementation so that the event handler can be invoked.
raiseCallbackEvent ( $param ) Raises the callback event. This method is required by {@link ICallbackEventHandler} interface.

Защищенные методы

Метод Описание
addAttributesToRender ( $writer ) Ensure that the ID attribute is rendered and registers the javascript code for initializing the active control.
createRepeatedControl ( ) : TControl Creates a control used for repetition (used as a template).
getClientClassName ( ) : string Gets the name of the javascript class responsible for performing postback for this control.
renderClientControlScript ( $writer ) Override parent implementation, no javascript is rendered here instead the javascript required for active control is registered in {@link addAttributesToRender}.

Описание методов

__construct() публичный Метод

Creates a new callback control, sets the adapter to TActiveListControlAdapter. If you override this class, be sure to set the adapter appropriately by, for example, by calling this constructor.
public __construct ( )

addAttributesToRender() защищенный Метод

Ensure that the ID attribute is rendered and registers the javascript code for initializing the active control.
protected addAttributesToRender ( $writer )

createRepeatedControl() защищенный Метод

Creates a control used for repetition (used as a template).
protected createRepeatedControl ( ) : TControl
Результат TControl the control to be repeated

getActiveControl() публичный Метод

public getActiveControl ( ) : TBaseActiveCallbackControl
Результат TBaseActiveCallbackControl standard callback control options.

getClientClassName() защищенный Метод

This method overrides the parent implementation.
protected getClientClassName ( ) : string
Результат string the javascript class name

getClientSide() публичный Метод

public getClientSide ( ) : TCallbackClientSide
Результат TCallbackClientSide client side request options.

onCallback() публичный Метод

This method is invoked when a callback is requested. The method raises 'OnCallback' event to fire up the event handlers. If you override this method, be sure to call the parent implementation so that the event handler can be invoked.
public onCallback ( $param )

raiseCallbackEvent() публичный Метод

This method is mainly used by framework and control developers.
public raiseCallbackEvent ( $param )

renderClientControlScript() защищенный Метод

Override parent implementation, no javascript is rendered here instead the javascript required for active control is registered in {@link addAttributesToRender}.
protected renderClientControlScript ( $writer )