When render() is called before the OnPreRender event, such as when render()
is called during a callback event handler, the rendering
is defered until OnPreRender event is raised.
| public render ( $writer ) |
public function render($writer)
{
$this->registerClientScript();
parent::render($writer);
}
/**
* Overrides parent implementation to just render the inner contents and avoid replacing the element itself when
* updating clientside, because replacing/removing will cause jqueryui to fire destroy on the original dialog extension.
* @param THtmlWriter html writer
*/
public function render($writer)
{
if ($this->getHasPreRendered() && $this->getActiveControl()->canUpdateClientSide()) {
parent::renderContents($writer);
$this->getPage()->getCallbackClient()->replaceContent($this, $writer, false);
} else {
parent::render($writer);
}
}
