Prado\Web\UI\ActiveControls\TActiveCheckBoxList::getSpanNeeded PHP Method

TActiveCheckBoxList Class Documentation Datei anzeigen Open project: pradosoft/prado

getSpanNeeded() protected method

Since at least a control with id is needed to update the content during callback, always force the surrounding span to be rendered, so initially empty lists can be updated later.
protected getSpanNeeded ( ) : boolean
return boolean always true 
    protected function getSpanNeeded()
    {
        return true;
    }
TActiveCheckBoxList
__construct
addAttributesToRender
createRepeatedControl
getActiveControl
getClientClassName
getClientSide
getSpanNeeded
onCallback
raiseCallbackEvent
renderClientControlScript