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Prado
Web
UI
ActiveControls
TActiveImageButton
onCallback
Prado\Web\UI\ActiveControls\TActiveImageButton::onCallback PHP Method
TActiveImageButton Class Documentation
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onCallback()
public
method
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
(
$param
)
public function onCallback($param) { $this->raiseEvent('OnCallback', $this, $param); }
TActiveImageButton
__construct
addAttributesToRender
getActiveControl
getClientClassName
getClientSide
onCallback
raiseCallbackEvent
renderClientControlScript
setAlternateText
setDescriptionUrl
setImageAlign
setImageUrl