private function renderBody()
{
$rowset = $this->dataGrid->getAdapter()->toArray();
$columnNames = $this->getColumnNames();
$rows = array();
while ($row = array_shift($rowset)) {
// create table with aliases
// this allow array_merge with named spacial columns
// to merge completely... ie. special column can swap with row cell.
$row = array_combine($columnNames, $row);
$specialCells = $this->renderSpecialCell($row);
$row = array_merge($row, $specialCells);
$cells = sprintf('<td>%s</td>', implode('</td><td>', $row));
$rows[] = sprintf('<tr>%s</tr>', $cells);
}
return implode("\n", $rows);
}
/**
* @covers DataGrid\DataGrid::getAdapter
* @expectedException \DataGrid\Exception\InvalidArgumentException
*/
public function testGetAdapter()
{
$this->object->getAdapter();
}
