protected function _beforeToHtml() { $this->setChild('categories_tree', $this->getLayout()->createBlock('M2ePro/adminhtml_listings_categories_tree')); return parent::_beforeToHtml(); }
protected function _beforeToHtml() { $this->setChild('edit', $this->getLayout()->createBlock('M2ePro/adminhtml_config_edit')); $this->setChild('view', $this->getLayout()->createBlock('M2ePro/adminhtml_config_view')); return parent::_beforeToHtml(); }