Prado\Web\UI\WebControls\TDataBoundControl::ensureDataBound PHP Method

    protected function ensureDataBound()
    {
        if ($this->_requiresDataBinding && ($this->getUsingDataSourceID() || $this->_requiresBindToNull)) {
            $this->dataBind();
            $this->_requiresBindToNull = false;
        }
    }