/**
* Similar to {@link groupBy()}, but returns
* the data in a format which is suitable for usage in templates.
*
* @param string $index
* @param string $children Name of the control under which children can be iterated on
* @return ArrayList
*/
public function GroupedBy($index, $children = 'Children')
{
$grouped = $this->groupBy($index);
$result = new ArrayList();
foreach ($grouped as $indVal => $list) {
$list = GroupedList::create($list);
$result->push(new ArrayData(array($index => $indVal, $children => $list)));
}
return $result;
}
public function testTotalItems()
{
$list = GroupedList::create(ArrayList::create(array(ArrayData::create(array('Name' => 'AAA', 'Number' => '111')), ArrayData::create(array('Name' => 'BBB', 'Number' => '111')), ArrayData::create(array('Name' => 'AAA', 'Number' => '222')), ArrayData::create(array('Name' => 'BBB', 'Number' => '111')))));
$this->assertEquals(4, $list->TotalItems());
}
