Prado\Web\UI\WebControls\TImageButton::onPreRender PHP 메소드

TImageButton 1 문서 파일 보기 프로젝트 열기: pradosoft/prado

onPreRender() 공개 메소드

This is necessary because an image button, when postback, does not have direct mapping between post data and the image button name. This method overrides the parent implementation and is invoked before render.
public onPreRender ( $param ) 
    public function onPreRender($param)
    {
        parent::onPreRender($param);
        $this->getPage()->registerRequiresPostData($this);
    }
TImageButton
addAttributesToRender
canCauseValidation
getCausesValidation
getClientClassName
getCommandName
getCommandParameter
getDataChanged
getEnableClientScript
getIsDefaultButton
getPostBackOptions
getTagName
getText
getValidationGroup
loadPostData
needPostBackScript
onClick
onCommand
onPreRender
raisePostBackEvent
raisePostDataChangedEvent
renderClientControlScript
renderContents
setCausesValidation
setCommandName
setCommandParameter
setEnableClientScript
setIsDefaultButton
setText
setValidationGroup