本文整理匯總了PHP中Nette\Database\Table\Selection::group方法的典型用法代碼示例。如果您正苦於以下問題：PHP Selection::group方法的具體用法？PHP Selection::group怎麽用？PHP Selection::group使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Nette\Database\Table\Selection的用法示例。
在下文中一共展示了Selection::group方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: aggregation
public function aggregation($function)
{
$aggregation =& $this->refTable->aggregation[$function . implode('', $this->where) . implode('', $this->conditions)];
if ($aggregation === NULL) {
$aggregation = array();
$selection = new Selection($this->name, $this->connection);
$selection->where = $this->where;
$selection->parameters = $this->parameters;
$selection->conditions = $this->conditions;
$selection->select($function);
$selection->select("{$this->name}.{$this->column}");
$selection->group("{$this->name}.{$this->column}");
foreach ($selection as $row) {
$aggregation[$row[$this->column]] = $row;
}
}
if (isset($aggregation[$this->active])) {
foreach ($aggregation[$this->active] as $val) {
return $val;
}
}
}