/**
* Show header of the parent table and list all records of the current table
* @return string
*/
protected function viewParent()
{
if (!CURRENT_ID) {
throw new Exception("mode 4 need a proper parent id defined, somehow none is defined?", 1);
}
if (!($objParentDP = $this->getDC()->getDataProvider('parent'))) {
throw new Exception("mode 4 need a proper parent dataprovide defined, somehow none is defined?", 1);
}
$objParentItem = $this->objDC->getCurrentParentCollection()->get(0);
// Get limits
$arrLimit = $this->calculateLimit();
// Load record from data provider
$objConfig = $this->getDC()->getDataProvider()->getEmptyConfig()->setStart($arrLimit[0])->setAmount($arrLimit[1])->setFilter($this->getFilter())->setSorting(array($this->getDC()->getFirstSorting() => $this->getDC()->getFirstSortingOrder()));
if ($this->foreignKey) {
$objConfig->setFields($this->arrFields);
}
$this->getDC()->setCurrentCollecion($this->getDC()->getDataProvider()->fetchAll($objConfig));
}
